23 files changed, 395 insertions, 141 deletions

diff --git a/linden/indra/llimage/llimage.cpp b/linden/indra/llimage/llimage.cpp
index e933750..3a8dc3b 100644
--- a/linden/indra/llimage/llimage.cpp
+++ b/linden/indra/llimage/llimage.cpp
@@ -269,7 +269,7 @@ LLImageRaw::LLImageRaw(U8 *data, U16 width, U16 height, S8 components)
         : LLImageBase()
 {
         mMemType = LLMemType::MTYPE_IMAGERAW;
-        if(allocateDataSize(width, height, components))
+        if(allocateDataSize(width, height, components) && data)
         {
                 memcpy(getData(), data, width*height*components);
         }
diff --git a/linden/indra/llimage/llpngwrapper.cpp b/linden/indra/llimage/llpngwrapper.cpp
index 0dd991a..2274a38 100644
--- a/linden/indra/llimage/llpngwrapper.cpp
+++ b/linden/indra/llimage/llpngwrapper.cpp
@@ -56,8 +56,6 @@ LLPngWrapper::LLPngWrapper()
           mCompressionType( 0 ),
           mFilterMethod( 0 ),
           mFinalSize( 0 ),
-          mHasBKGD(false),
-          mBackgroundColor(),
           mGamma(0.f)
 {
 }
@@ -117,9 +115,9 @@ void LLPngWrapper::writeFlush(png_structp png_ptr)
 }
 
 // Read the PNG file using the libpng.  The low-level interface is used here
-// because we want to do various transformations (including setting the
-// matte background if any, and applying gama) which can't be done with
-// the high-level interface. The scanline also begins at the bottom of
+// because we want to do various transformations (including applying gama)
+// which can't be done with the high-level interface.
+// The scanline also begins at the bottom of
 // the image (per SecondLife conventions) instead of at the top, so we
 // must assign row-pointers in "reverse" order.
 BOOL LLPngWrapper::readPng(U8* src, LLImageRaw* rawImage, ImageInfo *infop)
@@ -207,8 +205,7 @@ void LLPngWrapper::normalizeImage()
         //              2. Convert grayscales to RGB
         //              3. Create alpha layer from transparency
         //              4. Ensure 8-bpp for all images
-        //              5. Apply background matte if any
-        //              6. Set (or guess) gamma
+        //              5. Set (or guess) gamma
 
         if (mColorType == PNG_COLOR_TYPE_PALETTE)
         {
@@ -235,12 +232,6 @@ void LLPngWrapper::normalizeImage()
         {
                 png_set_strip_16(mReadPngPtr);
         }
-        mHasBKGD = png_get_bKGD(mReadPngPtr, mReadInfoPtr, &mBackgroundColor);
-        if (mHasBKGD)
-        {
-                png_set_background(mReadPngPtr, mBackgroundColor,
-                        PNG_BACKGROUND_GAMMA_FILE, 1, 1.0);
-        }
 
 #if LL_DARWIN
         const F64 SCREEN_GAMMA = 1.8;
@@ -267,7 +258,6 @@ void LLPngWrapper::updateMetaData()
     mBitDepth = png_get_bit_depth(mReadPngPtr, mReadInfoPtr);
     mColorType = png_get_color_type(mReadPngPtr, mReadInfoPtr);
         mChannels = png_get_channels(mReadPngPtr, mReadInfoPtr);
-        mHasBKGD = png_get_bKGD(mReadPngPtr, mReadInfoPtr, &mBackgroundColor);
 }
 
 // Method to write raw image into PNG at dest. The raw scanline begins
diff --git a/linden/indra/llimage/llpngwrapper.h b/linden/indra/llimage/llpngwrapper.h
index 2e6c1dc..0c3168c 100644
--- a/linden/indra/llimage/llpngwrapper.h
+++ b/linden/indra/llimage/llpngwrapper.h
@@ -94,9 +94,6 @@ private:
 
         U32 mFinalSize;
 
-        bool mHasBKGD;
-        png_color_16p mBackgroundColor;
-
         F64 mGamma;
 
         std::string mErrorMessage;
diff --git a/linden/indra/newview/app_settings/default_grids.xml b/linden/indra/newview/app_settings/default_grids.xml
index 802558a..cdf99e5 100644
--- a/linden/indra/newview/app_settings/default_grids.xml
+++ b/linden/indra/newview/app_settings/default_grids.xml
@@ -1,7 +1,7 @@
 <llsd>
   <array>
     <map>
-      <key>default_grids_version</key><string>31</string>
+      <key>default_grids_version</key><string>32</string>
     </map>
 
     <!-- Second Life -->
@@ -60,6 +60,21 @@
       <key>version</key><string>2</string>
     </map>
 
+    <!-- Aurora Grid -->
+    <map>
+      <key>gridname</key>   <string>Aurora-Grid</string>
+      <key>gridnick</key>   <string>auroragrid</string>
+      <key>platform</key>   <string>OpenSim</string>
+      <key>loginuri</key>   <string>http://login.aurora-sim.org:8002/</string>
+      <key>loginpage</key>  <string>http://login.aurora-sim.org/splash/</string>
+      <key>helperuri</key>  <string>http://grid.aurora-sim.org/</string>
+      <key>password</key>   <string />
+      <key>register</key>   <string />
+      <key>support</key>    <string>http://forum.aurora-sim.org/</string>
+      <key>website</key>    <string>http://aurora-sim.org</string>
+      <key>version</key>    <string>0</string>
+    </map>
+
     <!-- WorldSimTerra -->
     <map>
       <key>gridnick</key><string>worldsimterra</string>
diff --git a/linden/indra/newview/app_settings/logcontrol.xml b/linden/indra/newview/app_settings/logcontrol.xml
index cdc837d..2c6c6a4 100644
--- a/linden/indra/newview/app_settings/logcontrol.xml
+++ b/linden/indra/newview/app_settings/logcontrol.xml
@@ -66,14 +66,15 @@
 
                                                         <!--<string>Messaging</string>-->
                                                         <!--<string>Notifications</string>-->
-                <string>Plugin</string>
-                <string>PluginClassMedia</string>
-                <string>PluginInstance</string>
-                <string>PluginPipe</string>
-                <string>PluginChild</string>
-                <!--<string>PluginSpam</string>-->
-                <string>PluginParent</string>
-                <string>PluginViewerMedia</string>
+              
+              <!--<string>Plugin</string>-->
+              <!--<string>PluginClassMedia</string>-->
+              <!--<string>PluginInstance</string>-->
+              <!--<string>PluginPipe</string>-->
+              <!--<string>PluginChild</string>-->
+              <!--<string>PluginSpam</string>-->
+              <!--<string>PluginParent</string>-->
+              <!--<string>PluginViewerMedia</string>-->
 
               <!--<string>Radar</string>-->
                                                         <!--<string>ShaderLoading</string>-->
diff --git a/linden/indra/newview/llface.h b/linden/indra/newview/llface.h
index 4893e82..e31b93f 100644
--- a/linden/indra/newview/llface.h
+++ b/linden/indra/newview/llface.h
@@ -106,6 +106,9 @@ public:
         F32                             getVirtualSize() const { return mVSize; }
         F32                             getPixelArea() const { return mPixelArea; }
 
+        S32                             getIndexInTex() const {return mIndexInTex ;}
+        void                    setIndexInTex(S32 index) { mIndexInTex = index ;}
+
         void                    renderSetColor() const;
         S32                             renderElements(const U16 *index_array) const;
         S32                             renderIndexed ();
@@ -225,6 +228,7 @@ private:
         U16                     mGeomIndex;                     // index into draw pool
         U32                     mIndicesCount;
         U32                     mIndicesIndex;          // index into draw pool for indices (yeah, I know!)
+        S32                     mIndexInTex ;
 
         //previous rebuild's geometry info
         U16                     mLastGeomCount;
diff --git a/linden/indra/newview/llfloaterpreference.cpp b/linden/indra/newview/llfloaterpreference.cpp
index 2fe4b4d..0f81be6 100644
--- a/linden/indra/newview/llfloaterpreference.cpp
+++ b/linden/indra/newview/llfloaterpreference.cpp
@@ -362,6 +362,11 @@ void LLPreferenceCore::setPersonalInfo(const std::string& visibility, bool im_vi
         mPrefsIM->setPersonalInfo(visibility, im_via_email, email);
 }
 
+void LLPreferenceCore::updateIsLoggedIn(bool enable)
+{
+        mPrefsIM->preparePerAccountPrefs(enable);
+}
+
 void LLPreferenceCore::refreshEnabledGraphics()
 {
         LLFloaterHardwareSettings::instance()->refreshEnabledState();
@@ -537,6 +542,15 @@ void LLFloaterPreference::updateUserInfo(const std::string& visibility, bool im_
         }
 }
 
+// static
+void LLFloaterPreference::updateIsLoggedIn(bool enable)
+{
+        if(sInstance && sInstance->mPreferenceCore)
+        {
+                sInstance->mPreferenceCore->updateIsLoggedIn(enable);
+        }
+}
+
 void LLFloaterPreference::refreshEnabledGraphics()
 {
         sInstance->mPreferenceCore->refreshEnabledGraphics();
diff --git a/linden/indra/newview/llfloaterpreference.h b/linden/indra/newview/llfloaterpreference.h
index c52f541..931c8b6 100644
--- a/linden/indra/newview/llfloaterpreference.h
+++ b/linden/indra/newview/llfloaterpreference.h
@@ -73,6 +73,7 @@ public:
         LLTabContainer* getTabContainer() { return mTabContainer; }
 
         void setPersonalInfo(const std::string& visibility, bool im_via_email, const std::string&  email);
+        void updateIsLoggedIn(bool enable);
 
         static void onTabChanged(void* user_data, bool from_click);
         
@@ -113,6 +114,8 @@ public:
 
         // static data update, called from message handler
         static void updateUserInfo(const std::string& visibility, bool im_via_email, const std::string& email);
+        // static data update, called after login
+        static void updateIsLoggedIn(bool enable);
 
         // refresh all the graphics preferences menus
         static void refreshEnabledGraphics();
diff --git a/linden/indra/newview/llfloatertools.cpp b/linden/indra/newview/llfloatertools.cpp
index 2aed361..e22de66 100644
--- a/linden/indra/newview/llfloatertools.cpp
+++ b/linden/indra/newview/llfloatertools.cpp
@@ -1259,9 +1259,8 @@ void LLFloaterTools::onClickLink(void* data)
         }
 
         S32 max_linked_prims = 0;
-
-        LLViewerObject* object = LLSelectMgr::getInstance()->getSelection()->getFirstRootObject();
-        if(object && object->usePhysics())
+        LLViewerObject* first_rootp = LLSelectMgr::getInstance()->getSelection()->getFirstRootObject();
+        if(first_rootp && first_rootp->usePhysics())
         {
                 //Physical - use phys prim limit
                 max_linked_prims = gHippoLimits->getMaxPhysLinkedPrims();
diff --git a/linden/indra/newview/llprefsim.cpp b/linden/indra/newview/llprefsim.cpp
index 9e86cd3..5ac2bb2 100644
--- a/linden/indra/newview/llprefsim.cpp
+++ b/linden/indra/newview/llprefsim.cpp
@@ -66,6 +66,7 @@ public:
         void apply();
         void cancel();
         void setPersonalInfo(const std::string& visibility, bool im_via_email, const std::string& email);
+        void preparePerAccountPrefs(bool enable);
         void enableHistory();
         
         static void onClickLogPath(void* user_data);
@@ -76,6 +77,7 @@ public:
 protected:
  
         bool mGotPersonalInfo;
+        bool mGotPerAccountSettings;
         bool mOriginalIMViaEmail;
 
         bool mOriginalHideOnlineStatus;
@@ -86,7 +88,9 @@ protected:
 LLPrefsIMImpl::LLPrefsIMImpl()
         : LLPanel(std::string("IM Prefs Panel")),
           mGotPersonalInfo(false),
-          mOriginalIMViaEmail(false)
+          mGotPerAccountSettings(false),
+          mOriginalIMViaEmail(false),
+          mOriginalHideOnlineStatus(false)
 {
         LLUICtrlFactory::getInstance()->buildPanel(this, "panel_preferences_im.xml");
 }
@@ -106,55 +110,38 @@ BOOL LLPrefsIMImpl::postBuild()
 
         childSetLabelArg("send_im_to_email", "[EMAIL]", getString("log_in_to_change"));
 
-        // Don't enable this until we get personal data
-        // Unless we're already logged in. Some non-SL grids won't send us the data we need -- MC
-        childSetEnabled("include_im_in_chat_console", LLStartUp::isLoggedIn());
-        childSetEnabled("include_im_in_chat_history", LLStartUp::isLoggedIn());
-        childSetEnabled("show_timestamps_check", LLStartUp::isLoggedIn());
-        childSetEnabled("friends_online_notify_checkbox", LLStartUp::isLoggedIn());
-        
-        childSetEnabled("online_visibility", LLStartUp::isLoggedIn());
-        childSetEnabled("send_im_to_email", LLStartUp::isLoggedIn());
-        childSetEnabled("log_instant_messages", LLStartUp::isLoggedIn());
-        childSetEnabled("log_chat", LLStartUp::isLoggedIn());
-        childSetEnabled("log_show_history", LLStartUp::isLoggedIn());
-        childSetEnabled("log_path_button", LLStartUp::isLoggedIn());
-        childSetEnabled("busy_response", LLStartUp::isLoggedIn());
-        childSetEnabled("log_instant_messages_timestamp", LLStartUp::isLoggedIn());
-        childSetEnabled("log_chat_timestamp", LLStartUp::isLoggedIn());
-        childSetEnabled("log_chat_IM", LLStartUp::isLoggedIn());
-        childSetEnabled("log_date_timestamp", LLStartUp::isLoggedIn());
-
-        childSetText("busy_response", getString("log_in_to_change"));
+        // Don't enable these until we get personal data
+        childSetEnabled("online_visibility", false);
+        childSetEnabled("send_im_to_email", false);
 
+        // These are safe to enable
+        childSetEnabled("include_im_in_chat_console", true);
+        childSetEnabled("include_im_in_chat_history", true);
+        childSetEnabled("show_timestamps_check", true);
+        childSetEnabled("friends_online_notify_checkbox", true);
+        childSetEnabled("vertical-imtabs-toggle", true);
         childSetValue("include_im_in_chat_console", gSavedSettings.getBOOL("IMInChatConsole"));
         childSetValue("include_im_in_chat_history", gSavedSettings.getBOOL("IMInChatHistory"));
         childSetValue("show_timestamps_check", gSavedSettings.getBOOL("IMShowTimestamps"));
         childSetValue("friends_online_notify_checkbox", gSavedSettings.getBOOL("ChatOnlineNotification"));
         childSetValue("vertical-imtabs-toggle", gSavedSettings.getBOOL("VerticalIMTabs"));
 
-        childSetText("log_path_string", gSavedPerAccountSettings.getString("InstantMessageLogPath"));
-        childSetValue("log_instant_messages", gSavedPerAccountSettings.getBOOL("LogInstantMessages")); 
-        childSetValue("log_chat", gSavedPerAccountSettings.getBOOL("LogChat")); 
-        childSetValue("log_show_history", gSavedPerAccountSettings.getBOOL("LogShowHistory"));
-        childSetValue("log_instant_messages_timestamp", gSavedPerAccountSettings.getBOOL("IMLogTimestamp"));
-        childSetValue("log_chat_timestamp", gSavedPerAccountSettings.getBOOL("LogChatTimestamp"));
-        childSetValue("log_chat_IM", gSavedPerAccountSettings.getBOOL("LogChatIM"));
-        childSetValue("log_date_timestamp", gSavedPerAccountSettings.getBOOL("LogTimestampDate"));
-
         childSetAction("log_path_button", onClickLogPath, this);
         childSetCommitCallback("log_chat",onCommitLogging,this);
         childSetCommitCallback("log_instant_messages",onCommitLogging,this);
 
         childSetAction("busy_adv_btn", onClickBusyAdvanced, this);
         
+        preparePerAccountPrefs(LLStartUp::isLoggedIn());
+
         return TRUE;
 }
 
 void LLPrefsIMImpl::enableHistory()
 {
         
-        if (childGetValue("log_instant_messages").asBoolean() || childGetValue("log_chat").asBoolean())
+        if  (mGotPerAccountSettings &&
+                (childGetValue("log_instant_messages").asBoolean() || childGetValue("log_chat").asBoolean()))
         {
                 childEnable("log_show_history");
                 childEnable("log_path_button");
@@ -168,23 +155,16 @@ void LLPrefsIMImpl::enableHistory()
 
 void LLPrefsIMImpl::apply()
 {
-        LLTextEditor* busy = getChild<LLTextEditor>("busy_response");
-        LLWString busy_response;
-        if (busy) busy_response = busy->getWText(); 
-        LLWStringUtil::replaceTabsWithSpaces(busy_response, 4);
-        LLWStringUtil::replaceChar(busy_response, '\n', '^');
-        LLWStringUtil::replaceChar(busy_response, ' ', '%');
-        
-        if(mGotPersonalInfo)
+        if (mGotPerAccountSettings)
         { 
-
+                LLTextEditor* busy = getChild<LLTextEditor>("busy_response");
+                LLWString busy_response;
+                if (busy) busy_response = busy->getWText(); 
+                LLWStringUtil::replaceTabsWithSpaces(busy_response, 4);
+                LLWStringUtil::replaceChar(busy_response, '\n', '^');
+                LLWStringUtil::replaceChar(busy_response, ' ', '%');
                 gSavedPerAccountSettings.setString("BusyModeResponse", std::string(wstring_to_utf8str(busy_response)));
 
-                gSavedSettings.setBOOL("IMInChatConsole", childGetValue("include_im_in_chat_console").asBoolean());
-                gSavedSettings.setBOOL("IMInChatHistory", childGetValue("include_im_in_chat_history").asBoolean());
-                gSavedSettings.setBOOL("IMShowTimestamps", childGetValue("show_timestamps_check").asBoolean());
-                gSavedSettings.setBOOL("ChatOnlineNotification", childGetValue("friends_online_notify_checkbox").asBoolean());
-                
                 gSavedPerAccountSettings.setString("InstantMessageLogPath", childGetText("log_path_string"));
                 gSavedPerAccountSettings.setBOOL("LogInstantMessages",childGetValue("log_instant_messages").asBoolean());
                 gSavedPerAccountSettings.setBOOL("LogChat",childGetValue("log_chat").asBoolean());
@@ -207,7 +187,10 @@ void LLPrefsIMImpl::apply()
                                 gSavedSettings.getString("FirstName"), gSavedSettings.getString("LastName") );
                 }
                 LLFile::mkdir(gDirUtilp->getPerAccountChatLogsDir());
-                
+        }
+
+        if (mGotPersonalInfo)
+        {
                 bool new_im_via_email = childGetValue("send_im_to_email").asBoolean();
                 bool new_hide_online = childGetValue("online_visibility").asBoolean();          
 
@@ -237,9 +220,15 @@ void LLPrefsIMImpl::apply()
                         gAgent.sendReliableMessage();
                 }
         }
+
         gSavedSettings.setBOOL("VerticalIMTabs", childGetValue("vertical-imtabs-toggle").asBoolean());
+        gSavedSettings.setBOOL("IMInChatConsole", childGetValue("include_im_in_chat_console").asBoolean());
+        gSavedSettings.setBOOL("IMInChatHistory", childGetValue("include_im_in_chat_history").asBoolean());
+        gSavedSettings.setBOOL("IMShowTimestamps", childGetValue("show_timestamps_check").asBoolean());
+        gSavedSettings.setBOOL("ChatOnlineNotification", childGetValue("friends_online_notify_checkbox").asBoolean());
 }
 
+// Enable and set the value of settings recieved from the sim in AgentInfoReply
 void LLPrefsIMImpl::setPersonalInfo(const std::string& visibility, bool im_via_email, const std::string& email)
 {
         mGotPersonalInfo = true;
@@ -261,36 +250,10 @@ void LLPrefsIMImpl::setPersonalInfo(const std::string& visibility, bool im_via_e
                 mOriginalHideOnlineStatus = true;
         }
 
-        childEnable("include_im_in_chat_console");
-        childEnable("include_im_in_chat_history");
-        childEnable("show_timestamps_check");
-        childEnable("friends_online_notify_checkbox");
-
         childSetValue("online_visibility", mOriginalHideOnlineStatus);   
         childSetLabelArg("online_visibility", "[DIR_VIS]", mDirectoryVisibility);
         childEnable("send_im_to_email");
         childSetValue("send_im_to_email", im_via_email);
-        childEnable("log_instant_messages");
-        childEnable("log_chat");
-        childEnable("busy_response");
-        childEnable("log_instant_messages_timestamp");
-        childEnable("log_chat_timestamp");
-        childEnable("log_chat_IM");
-        childEnable("log_date_timestamp");
-        
-        //RN: get wide string so replace char can work (requires fixed-width encoding)
-        LLWString busy_response = utf8str_to_wstring( gSavedPerAccountSettings.getString("BusyModeResponse") );
-        LLWStringUtil::replaceChar(busy_response, '^', '\n');
-        LLWStringUtil::replaceChar(busy_response, '%', ' ');
-        childSetText("busy_response", wstring_to_utf8str(busy_response));
-// [RLVa:KB] - Checked: 2009-07-10 (RLVa-1.0.0g)
-        if (gRlvHandler.hasBehaviour(RLV_BHVR_SENDIM))
-        {
-                childDisable("busy_response");
-        }
-// [/RLVa:KB]
-
-        enableHistory();
 
         // Truncate the e-mail address if it's too long (to prevent going off
         // the edge of the dialog).
@@ -300,10 +263,62 @@ void LLPrefsIMImpl::setPersonalInfo(const std::string& visibility, bool im_via_e
                 display_email.resize(30);
                 display_email += "...";
         }
-
+        else if (display_email.empty())
+        {
+                display_email = getString("default_email_used");
+        }
         childSetLabelArg("send_im_to_email", "[EMAIL]", display_email);
 }
 
+// Enable and set the value of settings that need an account name
+void LLPrefsIMImpl::preparePerAccountPrefs(bool enable)
+{
+        if (mGotPerAccountSettings && enable)
+        {
+                return; // prevent overwriting unsaved changes.
+        }
+        mGotPerAccountSettings = enable;
+
+        childSetEnabled("log_chat", enable);
+        childSetEnabled("log_chat_timestamp", enable);
+        childSetEnabled("log_chat_IM", enable);
+        childSetEnabled("log_instant_messages_timestamp", enable);
+        childSetEnabled("log_instant_messages", enable);
+        childSetEnabled("log_date_timestamp", enable);
+
+        childSetValue("log_chat", gSavedPerAccountSettings.getBOOL("LogChat"));
+        childSetValue("log_chat_timestamp", gSavedPerAccountSettings.getBOOL("LogChatTimestamp"));
+        childSetValue("log_chat_IM", gSavedPerAccountSettings.getBOOL("LogChatIM"));
+        childSetValue("log_instant_messages_timestamp", gSavedPerAccountSettings.getBOOL("IMLogTimestamp"));
+        childSetValue("log_instant_messages", gSavedPerAccountSettings.getBOOL("LogInstantMessages"));
+        childSetValue("log_date_timestamp", gSavedPerAccountSettings.getBOOL("LogTimestampDate"));
+
+        childSetValue("log_show_history", gSavedPerAccountSettings.getBOOL("LogShowHistory"));
+        enableHistory();
+        childSetText("log_path_string", gSavedPerAccountSettings.getString("InstantMessageLogPath"));
+
+        childSetEnabled("busy_response", enable);
+        if (enable)
+        {
+                //RN: get wide string so replace char can work (requires fixed-width encoding)
+                LLWString busy_response = utf8str_to_wstring( gSavedPerAccountSettings.getString("BusyModeResponse") );
+                LLWStringUtil::replaceChar(busy_response, '^', '\n');
+                LLWStringUtil::replaceChar(busy_response, '%', ' ');
+                childSetText("busy_response", wstring_to_utf8str(busy_response));
+        }
+        else
+        {
+                childSetText("busy_response", getString("log_in_to_change"));
+        }
+// [RLVa:KB] - Checked: 2009-07-10 (RLVa-1.0.0g)
+        if (gRlvHandler.hasBehaviour(RLV_BHVR_SENDIM))
+        {
+                childDisable("busy_response");
+        }
+// [/RLVa:KB]
+
+        childSetEnabled("busy_adv_btn", enable);
+}
 
 // static
 void LLPrefsIMImpl::onClickBusyAdvanced(void* user_data)
@@ -363,6 +378,11 @@ void LLPrefsIM::setPersonalInfo(const std::string& visibility, bool im_via_email
         impl.setPersonalInfo(visibility, im_via_email, email);
 }
 
+void LLPrefsIM::preparePerAccountPrefs(bool enable)
+{
+        impl.preparePerAccountPrefs(enable);
+}
+
 LLPanel* LLPrefsIM::getPanel()
 {
         return &impl;
diff --git a/linden/indra/newview/llprefsim.h b/linden/indra/newview/llprefsim.h
index 90bf465..acf9b0f 100644
--- a/linden/indra/newview/llprefsim.h
+++ b/linden/indra/newview/llprefsim.h
@@ -46,6 +46,7 @@ public:
         void apply();
         void cancel();
         void setPersonalInfo(const std::string& visibility, bool im_via_email, const std::string& email);
+        void preparePerAccountPrefs(bool enable);
 
         LLPanel* getPanel();
 
diff --git a/linden/indra/newview/llstartup.cpp b/linden/indra/newview/llstartup.cpp
index bd94a59..5a3a8ee 100644
--- a/linden/indra/newview/llstartup.cpp
+++ b/linden/indra/newview/llstartup.cpp
@@ -102,6 +102,7 @@
 #include "llfloatergesture.h"
 #include "llfloaterhud.h"
 #include "llfloaterland.h"
+#include "llfloaterpreference.h"
 #include "llfloaterteleporthistory.h"
 #include "llfloatertopobjects.h"
 #include "llfloatertos.h"
@@ -2918,6 +2919,8 @@ bool idle_startup()
                 gDebugView->mFastTimerView->setVisible(TRUE);
 #endif
 
+                LLFloaterPreference::updateIsLoggedIn(true);
+
                 return TRUE;
         }
 
diff --git a/linden/indra/newview/lltexturecache.cpp b/linden/indra/newview/lltexturecache.cpp
index 2b032a5..3703f5e 100644
--- a/linden/indra/newview/lltexturecache.cpp
+++ b/linden/indra/newview/lltexturecache.cpp
@@ -250,9 +250,9 @@ bool LLTextureCacheLocalFileWorker::doRead()
                 }
         }
 #else
-        if (!mDataSize || mDataSize > local_size)
+        if (!mDataSize || mDataSize + mOffset > local_size)
         {
-                mDataSize = local_size;
+                mDataSize = local_size - mOffset;
         }
         mReadData = new U8[mDataSize];
         
diff --git a/linden/indra/newview/lltexturefetch.cpp b/linden/indra/newview/lltexturefetch.cpp
index 072af25..ab867a6 100644
--- a/linden/indra/newview/lltexturefetch.cpp
+++ b/linden/indra/newview/lltexturefetch.cpp
@@ -664,16 +664,17 @@ bool LLTextureFetchWorker::doWork(S32 param)
                         mLoaded = FALSE;
                         setPriority(LLWorkerThread::PRIORITY_LOW | mWorkPriority); // Set priority first since Responder may change it
 
-                        CacheReadResponder* responder = new CacheReadResponder(mFetcher, mID, mFormattedImage);
                         if (mUrl.compare(0, 7, "file://") == 0)
                         {
                                 // read file from local disk
                                 std::string filename = mUrl.substr(7, std::string::npos);
+                                CacheReadResponder* responder = new CacheReadResponder(mFetcher, mID, mFormattedImage);
                                 mCacheReadHandle = mFetcher->mTextureCache->readFromCache(filename, mID, cache_priority,
                                                                                                                                                   offset, size, responder);
                         }
                         else if (mUrl.empty())
                         {
+                                CacheReadResponder* responder = new CacheReadResponder(mFetcher, mID, mFormattedImage);
                                 mCacheReadHandle = mFetcher->mTextureCache->readFromCache(mID, cache_priority,
                                                                                                                                                   offset, size, responder);
                         }
@@ -723,6 +724,7 @@ bool LLTextureFetchWorker::doWork(S32 param)
                 {
                         // we have enough data, decode it
                         llassert_always(mFormattedImage->getDataSize() > 0);
+                        mLoadedDiscard = mDesiredDiscard;
                         mState = DECODE_IMAGE;
                         mWriteToCacheState = NOT_WRITE ;
                         LL_DEBUGS("Texture") << mID << ": Cached. Bytes: " << mFormattedImage->getDataSize()
@@ -1113,6 +1115,17 @@ bool LLTextureFetchWorker::doWork(S32 param)
                         return false;
                 }
                 S32 datasize = mFormattedImage->getDataSize();
+                if(mFileSize < datasize)//This could happen when http fetching and sim fetching mixed.
+                {
+                        if(mHaveAllData)
+                        {
+                                mFileSize = datasize ;
+                        }
+                        else
+                        {
+                                mFileSize = datasize + 1 ; //flag not fully loaded.
+                        }
+                }
                 llassert_always(datasize);
                 setPriority(LLWorkerThread::PRIORITY_LOW | mWorkPriority); // Set priority first since Responder may change it
                 U32 cache_priority = mWorkPriority;
diff --git a/linden/indra/newview/llviewerimage.cpp b/linden/indra/newview/llviewerimage.cpp
index 671a359..28561ed 100644
--- a/linden/indra/newview/llviewerimage.cpp
+++ b/linden/indra/newview/llviewerimage.cpp
@@ -61,6 +61,7 @@
 #include "llappviewer.h"
 #include "llface.h"
 #include "llviewercamera.h"
+#include "llvovolume.h"
 ///////////////////////////////////////////////////////////////////////////////
 
 // statics
@@ -352,6 +353,11 @@ void LLViewerImage::init(bool firstinit)
         mDesiredSavedRawDiscardLevel = -1 ;
 
         mCanUseHTTP = true; //default on if cap/settings allows us
+        
+        mNumFaces = 0 ;
+        mNumVolumes = 0;
+        mFaceList.clear() ;
+        mVolumeList.clear();
 }
 
 // virtual
@@ -388,6 +394,7 @@ LLViewerImage::~LLViewerImage()
 void LLViewerImage::cleanup()
 {
         mFaceList.clear() ;
+        mVolumeList.clear();
         for(callback_list_t::iterator iter = mLoadedCallbackList.begin();
                 iter != mLoadedCallbackList.end(); )
         {
@@ -754,19 +761,19 @@ void LLViewerImage::updateVirtualSize()
         {
                 addTextureStats(0.f, FALSE) ;//reset
         }
-        if(mFaceList.size() > 0) 
+        for(U32 i = 0 ; i < mNumFaces ; i++)
         {                               
-                for(std::list<LLFace*>::iterator iter = mFaceList.begin(); iter != mFaceList.end(); ++iter)
+                LLFace* facep = mFaceList[i] ;
+                if(facep->getDrawable()->isRecentlyVisible())
                 {
-                        LLFace* facep = *iter ;
-                        if(facep->getDrawable()->isRecentlyVisible())
-                        {
-                                addTextureStats(facep->getVirtualSize()) ;
-                                setAdditionalDecodePriority(facep->getImportanceToCamera()) ;
-                        }
-                }       
+                        addTextureStats(facep->getVirtualSize()) ;
+                        setAdditionalDecodePriority(facep->getImportanceToCamera()) ;
+                }
         }
+
         mNeedsResetMaxVirtualSize = TRUE ;
+        reorganizeFaceList();
+        reorganizeVolumeList();
 #endif  
 }
 void LLViewerImage::scaleDown()
@@ -1759,13 +1766,19 @@ void LLViewerImage::setCachedRawImage()
                 if(mForSculpt)
                 {
                         max_size = MAX_CACHED_RAW_SCULPT_IMAGE_AREA ;
+                        // Even though we don't use the full pixel size, we want to decode up to discard 0,
+                        // because some legacy sculpts are weird like that.
+                        mCachedRawImageReady = !mRawDiscardLevel ;
+                }
+                else
+                {
+                        mCachedRawImageReady = (!mRawDiscardLevel || ((w * h) >= max_size)) ;
                 }
 
                 while(((w >> i) * (h >> i)) > max_size)
                 {
                         ++i ;
                 }
-                mCachedRawImageReady = (!mRawDiscardLevel || ((w * h) >= max_size)) ;
                 
                 if(i)
                 {
@@ -1776,7 +1789,8 @@ void LLViewerImage::setCachedRawImage()
                         mRawImage->scale(w >> i, h >> i) ;
                 }
                 mCachedRawImage = mRawImage ;
-                mCachedRawDiscardLevel = mRawDiscardLevel + i ;                 
+                mRawDiscardLevel += i ;
+                mCachedRawDiscardLevel = mRawDiscardLevel ;                     
         }
 }
 
@@ -1784,7 +1798,7 @@ void LLViewerImage::checkCachedRawSculptImage()
 {
         if(mCachedRawImageReady && mCachedRawDiscardLevel > 0)
         {
-                if(mCachedRawImage->getWidth() * mCachedRawImage->getHeight() < MAX_CACHED_RAW_SCULPT_IMAGE_AREA)
+                if(getDiscardLevel() != 0)
                 {
                         mCachedRawImageReady = FALSE ;
                 }
@@ -1810,11 +1824,111 @@ void LLViewerImage::setForSculpt()
         checkCachedRawSculptImage() ;
 }
 
+//virtual
 void LLViewerImage::addFace(LLFace* facep) 
 {
-        mFaceList.push_back(facep) ;
+        if(mNumFaces >= mFaceList.size())
+        {
+                mFaceList.resize(2 * mNumFaces + 1) ;           
+        }
+        mFaceList[mNumFaces] = facep ;
+        facep->setIndexInTex(mNumFaces) ;
+        mNumFaces++ ;
+        mLastFaceListUpdateTimer.reset() ;
+}
+
+//virtual
+void LLViewerImage::removeFace(LLFace* facep)
+{
+        if(mNumFaces > 1)
+        {
+                S32 index = facep->getIndexInTex() ; 
+                mFaceList[index] = mFaceList[--mNumFaces] ;
+                mFaceList[index]->setIndexInTex(index) ;
+        }
+        else
+        {
+                mFaceList.clear() ;
+                mNumFaces = 0 ;
+        }
+        mLastFaceListUpdateTimer.reset() ;
+}
+
+S32 LLViewerImage::getNumFaces() const
+{
+        return mNumFaces ;
+}
+
+
+//virtual
+void LLViewerImage::addVolume(LLVOVolume* volumep)
+{
+        if( mNumVolumes >= mVolumeList.size())
+        {
+                mVolumeList.resize(2 * mNumVolumes + 1) ;               
+        }
+        mVolumeList[mNumVolumes] = volumep ;
+        volumep->setIndexInTex(mNumVolumes) ;
+        mNumVolumes++ ;
+        mLastVolumeListUpdateTimer.reset() ;
+}
+
+//virtual
+void LLViewerImage::removeVolume(LLVOVolume* volumep) 
+{
+        if(mNumVolumes > 1)
+        {
+                S32 index = volumep->getIndexInTex() ;
+                mVolumeList[index] = mVolumeList[--mNumVolumes] ;
+                mVolumeList[index]->setIndexInTex(index) ;
+        }
+        else
+        {
+                mVolumeList.clear() ;
+                mNumVolumes = 0 ;
+        }
+        mLastVolumeListUpdateTimer.reset() ;
 }
-void LLViewerImage::removeFace(LLFace* facep) 
+
+S32 LLViewerImage::getNumVolumes() const
 {
-        mFaceList.remove(facep) ;
+        return mNumVolumes ;
+}
+
+void LLViewerImage::reorganizeFaceList()
+{
+        static const F32 MAX_WAIT_TIME = 20.f; // seconds
+        static const U32 MAX_EXTRA_BUFFER_SIZE = 4 ;
+
+        if(mNumFaces + MAX_EXTRA_BUFFER_SIZE > mFaceList.size())
+        {
+                return ;
+        }
+
+        if(mLastFaceListUpdateTimer.getElapsedTimeF32() < MAX_WAIT_TIME)
+        {
+                return ;
+        }
+
+        mLastFaceListUpdateTimer.reset() ;
+        mFaceList.erase(mFaceList.begin() + mNumFaces, mFaceList.end());
+}
+
+void LLViewerImage::reorganizeVolumeList()
+{
+        static const F32 MAX_WAIT_TIME = 20.f; // seconds
+        static const U32 MAX_EXTRA_BUFFER_SIZE = 4 ;
+
+        if(mNumVolumes + MAX_EXTRA_BUFFER_SIZE > mVolumeList.size())
+        {
+                return ;
+        }
+
+        if(mLastVolumeListUpdateTimer.getElapsedTimeF32() < MAX_WAIT_TIME)
+        {
+                return ;
+        }
+
+        mLastVolumeListUpdateTimer.reset() ;
+        mVolumeList.erase(mVolumeList.begin() + mNumVolumes, mVolumeList.end());
 }
diff --git a/linden/indra/newview/llviewerimage.h b/linden/indra/newview/llviewerimage.h
index 3bee51c..c2e3303 100644
--- a/linden/indra/newview/llviewerimage.h
+++ b/linden/indra/newview/llviewerimage.h
@@ -51,6 +51,7 @@ typedef	void	(*loaded_callback_func)( BOOL success, LLViewerImage *src_vi, LLIma
 
 class LLVFile;
 class LLMessageSystem;
+class LLVOVolume;
  
 class LLLoadedCallbackEntry
 {
@@ -209,6 +210,9 @@ public:
                 INVALID_DISCARD_LEVEL = 0x7fff
         };
 
+        typedef std::vector<LLFace*> ll_face_list_t;
+        typedef std::vector<LLVOVolume*> ll_volume_list_t;
+
 protected:
         /*virtual*/ ~LLViewerImage();
         
@@ -311,8 +315,17 @@ public:
 
         BOOL        isSameTexture(const LLViewerImage* tex) const ;
 
-        void        addFace(LLFace* facep) ;
-        void        removeFace(LLFace* facep) ;
+        virtual void addFace(LLFace* facep) ;
+        virtual void removeFace(LLFace* facep) ;
+        S32 getNumFaces() const;
+        const ll_face_list_t* getFaceList() const {return &mFaceList;}
+        void reorganizeFaceList() ;
+
+        virtual void addVolume(LLVOVolume* volumep);
+        virtual void removeVolume(LLVOVolume* volumep);
+        S32 getNumVolumes() const;
+        const ll_volume_list_t* getVolumeList() const { return &mVolumeList; }
+        void reorganizeVolumeList() ;
 
         void        setCanUseHTTP(bool can_use_http) {mCanUseHTTP = can_use_http;};
 
@@ -417,8 +430,13 @@ private:
         BOOL   mForSculpt ; //a flag if the texture is used for a sculpt data.
         mutable BOOL    mNeedsResetMaxVirtualSize ;
 
-        typedef std::list<LLFace*> ll_face_list_t ;
-        ll_face_list_t mFaceList ; //reverse pointer pointing to the faces using this image as texture
+        ll_face_list_t    mFaceList ; //reverse pointer pointing to the faces using this image as texture
+        U32               mNumFaces ;
+        LLFrameTimer      mLastFaceListUpdateTimer ;
+
+        ll_volume_list_t  mVolumeList;
+        U32                               mNumVolumes;
+        LLFrameTimer      mLastVolumeListUpdateTimer;
 
         bool mCanUseHTTP; // can this image be fetched by http
 
diff --git a/linden/indra/newview/llviewermenu.cpp b/linden/indra/newview/llviewermenu.cpp
index 777a871..cf3cec1 100644
--- a/linden/indra/newview/llviewermenu.cpp
+++ b/linden/indra/newview/llviewermenu.cpp
@@ -9219,6 +9219,14 @@ U32 info_display_from_string(std::string info_display)
         {
                 return LLPipeline::RENDER_DEBUG_GLOW;
         }
+        else if ("raycasting" == info_display)
+        {
+                return LLPipeline::RENDER_DEBUG_RAYCAST;
+        }
+        else if ("sculpt" == info_display)
+        {
+                return LLPipeline::RENDER_DEBUG_SCULPTED;
+        }
         else
         {
                 return 0;
diff --git a/linden/indra/newview/llvovolume.cpp b/linden/indra/newview/llvovolume.cpp
index 73ff860..204d641 100644
--- a/linden/indra/newview/llvovolume.cpp
+++ b/linden/indra/newview/llvovolume.cpp
@@ -89,12 +89,12 @@ LLVOVolume::LLVOVolume(const LLUUID &id, const LLPCode pcode, LLViewerRegion *re
         mRelativeXformInvTrans.setIdentity();
 
         mLOD = MIN_LOD;
-        mSculptLevel = -2;
         mTextureAnimp = NULL;
         mVObjRadius = LLVector3(1,1,0.5f).length();
         mNumFaces = 0;
         mLODChanged = FALSE;
         mSculptChanged = FALSE;
+        mIndexInTex = 0;
 }
 
 LLVOVolume::~LLVOVolume()
@@ -502,9 +502,8 @@ void LLVOVolume::updateTextureVirtualSize()
         
         if (isSculpted())
         {
-                LLSculptParams *sculpt_params = (LLSculptParams *)getParameterEntry(LLNetworkData::PARAMS_SCULPT);
-                LLUUID id =  sculpt_params->getSculptTexture(); 
-                mSculptTexture = gImageList.getImage(id);
+                updateSculptTexture();
+
                 if (mSculptTexture.notNull())
                 {
                         mSculptTexture->setBoostLevel(llmax((S32)mSculptTexture->getBoostLevel(),
@@ -527,8 +526,8 @@ void LLVOVolume::updateTextureVirtualSize()
                                 }
                         }
         
-                        S32 texture_discard = mSculptTexture->getCachedRawImageLevel(); //try to match the texture
-                        S32 current_discard = mSculptLevel;
+                        S32 texture_discard = mSculptTexture->getDiscardLevel(); //try to match the texture
+                        S32 current_discard = getVolume() ? getVolume()->getSculptLevel() : -2 ;
 
                         if (texture_discard >= 0 && //texture has some data available
                                 (texture_discard < current_discard || //texture has more data than last rebuild
@@ -682,25 +681,52 @@ BOOL LLVOVolume::setVolume(const LLVolumeParams &volume_params, const S32 detail
                         mVolumeImpl->onSetVolume(volume_params, detail);
                 }
                 
+                updateSculptTexture();
+
                 if (isSculpted())
                 {
-                        mSculptTexture = gImageList.getImage(volume_params.getSculptID());
                         if (mSculptTexture.notNull())
                         {
                                 sculpt();
-                                mSculptLevel = getVolume()->getSculptLevel();
                         }
                 }
-                else
-                {
-                        mSculptTexture = NULL;
-                }
 
                 return TRUE;
         }
         return FALSE;
 }
 
+void LLVOVolume::updateSculptTexture()
+{
+        LLPointer<LLViewerImage> old_sculpt = mSculptTexture;
+
+        if (isSculpted())
+        {
+                LLSculptParams *sculpt_params = (LLSculptParams *)getParameterEntry(LLNetworkData::PARAMS_SCULPT);
+                LLUUID id =  sculpt_params->getSculptTexture();
+                if (id.notNull())
+                {
+                        mSculptTexture = gImageList.getImage(id);
+                }
+        }
+        else
+        {
+                mSculptTexture = NULL;
+        }
+
+        if (mSculptTexture != old_sculpt)
+        {
+                if (old_sculpt.notNull())
+                {
+                        old_sculpt->removeVolume(this);
+                }
+                if (mSculptTexture.notNull())
+                {
+                        mSculptTexture->addVolume(this);
+                }
+        }
+}
+
 // sculpt replaces generate() for sculpted surfaces
 void LLVOVolume::sculpt()
 {       
@@ -711,7 +737,7 @@ void LLVOVolume::sculpt()
                 S8 sculpt_components = 0;
                 const U8* sculpt_data = NULL;
         
-                S32 discard_level = mSculptTexture->getCachedRawImageLevel() ;
+                S32 discard_level = mSculptTexture->getDiscardLevel();
                 LLImageRaw* raw_image = mSculptTexture->getCachedRawImage() ;
                 
                 S32 max_discard = mSculptTexture->getMaxDiscardLevel();
@@ -754,6 +780,16 @@ void LLVOVolume::sculpt()
                         sculpt_data = raw_image->getData();
                 }
                 getVolume()->sculpt(sculpt_width, sculpt_height, sculpt_components, sculpt_data, discard_level);
+
+                //notify rebuild any other VOVolumes that reference this sculpty volume
+                for (S32 i = 0; i < mSculptTexture->getNumVolumes(); ++i)
+                {
+                        LLVOVolume* volume = (*(mSculptTexture->getVolumeList()))[i];
+                        if (volume != this && volume->getVolume() == getVolume())
+                        {
+                                gPipeline.markRebuild(volume->mDrawable, LLDrawable::REBUILD_GEOMETRY, FALSE);
+                        }
+                }
         }
 }
 
diff --git a/linden/indra/newview/llvovolume.h b/linden/indra/newview/llvovolume.h
index a78aa37..7c8a68d 100644
--- a/linden/indra/newview/llvovolume.h
+++ b/linden/indra/newview/llvovolume.h
@@ -169,8 +169,10 @@ public:
         /*virtual*/ BOOL        setMaterial(const U8 material);
 
                                 void    setTexture(const S32 face);
-
+                                S32     getIndexInTex() const {return mIndexInTex ;}
         /*virtual*/ BOOL        setVolume(const LLVolumeParams &volume_params, const S32 detail, bool unique_volume = false);
+                                void    updateSculptTexture();
+                                void    setIndexInTex(S32 index) { mIndexInTex = index ;}
                                 void    sculpt();
                                 void    updateRelativeXform();
         /*virtual*/ BOOL        updateGeometry(LLDrawable *drawable);
@@ -231,7 +233,6 @@ private:
         LLFrameTimer mTextureUpdateTimer;
         S32                     mLOD;
         BOOL            mLODChanged;
-        S32         mSculptLevel;
         BOOL            mSculptChanged;
         LLMatrix4       mRelativeXform;
         LLMatrix3       mRelativeXformInvTrans;
@@ -239,6 +240,7 @@ private:
         F32                     mVObjRadius;
         LLVolumeInterface *mVolumeImpl;
         LLPointer<LLViewerImage> mSculptTexture;
+        S32 mIndexInTex;
         
         // statics
 public:
diff --git a/linden/indra/newview/pipeline.cpp b/linden/indra/newview/pipeline.cpp
index 9da0da0..36ffb05 100644
--- a/linden/indra/newview/pipeline.cpp
+++ b/linden/indra/newview/pipeline.cpp
@@ -157,6 +157,7 @@ std::string gPoolNames[] =
         "POOL_GROUND",
         "POOL_INVISIBLE",
         "POOL_AVATAR",
+        "POOL_VOIDWATER",
         "POOL_WATER",
         "POOL_GRASS",
         "POOL_FULLBRIGHT",
diff --git a/linden/indra/newview/skins/default/xui/en-us/menu_login.xml b/linden/indra/newview/skins/default/xui/en-us/menu_login.xml
index 18fb8e6..c65a737 100644
--- a/linden/indra/newview/skins/default/xui/en-us/menu_login.xml
+++ b/linden/indra/newview/skins/default/xui/en-us/menu_login.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8" standalone="yes" ?>
-<menu_bar name="Login Menu" opaque="true" tear_off="false" height="18" bottom="-18">
+<menu_bar name="Login Menu" opaque="true" tear_off="false" height="18" bottom="-18" follows="left|top|right">
         <menu create_jump_keys="true" label="File" name="File" opaque="true" tear_off="false">
                 <menu_item_call label="Quit" name="Quit" shortcut="control|Q">
                         <on_click function="File.Quit" userdata="" />
diff --git a/linden/indra/newview/skins/default/xui/en-us/menu_viewer.xml b/linden/indra/newview/skins/default/xui/en-us/menu_viewer.xml
index c2afe40..4bde0f0 100644
--- a/linden/indra/newview/skins/default/xui/en-us/menu_viewer.xml
+++ b/linden/indra/newview/skins/default/xui/en-us/menu_viewer.xml
@@ -1287,6 +1287,18 @@
           <on_check function="Advanced.CheckInfoDisplay"
                     userdata="glow" />
         </menu_item_check>
+        <menu_item_check name="Raycasting" label="Raycasting">
+          <on_click function="Advanced.ToggleInfoDisplay"
+                    userdata="raycasting" />
+          <on_check function="Advanced.CheckInfoDisplay"
+                    userdata="raycasting" />
+        </menu_item_check>
+        <menu_item_check name="Sculpt" label="Sculpt">
+          <on_click function="Advanced.ToggleInfoDisplay"
+                    userdata="sculpt" />
+          <on_check function="Advanced.CheckInfoDisplay"
+                    userdata="sculpt" />
+        </menu_item_check>
         <menu_item_check name="Vectorize Perf Test"
                          label="Vectorize Perf Test">
           <on_click function="ToggleControl"
diff --git a/linden/indra/newview/skins/default/xui/en-us/panel_preferences_im.xml b/linden/indra/newview/skins/default/xui/en-us/panel_preferences_im.xml
index e64f6c7..fe17e7a 100644
--- a/linden/indra/newview/skins/default/xui/en-us/panel_preferences_im.xml
+++ b/linden/indra/newview/skins/default/xui/en-us/panel_preferences_im.xml
@@ -22,6 +22,9 @@
   <string name="log_in_to_change">
     log in to change
   </string>
+  <string name="default_email_used">
+    using default address
+  </string>
   <check_box bottom="-45" enabled="true" follows="left|top" font="SansSerifSmall"
              height="16" initial_value="false" label="Send IM to email ([EMAIL])"
              left="148" mouse_opaque="true" name="send_im_to_email" radio_style="false"