1 files changed, 6 insertions, 0 deletions

diff --git a/linden/indra/newview/llpreviewtexture.cpp b/linden/indra/newview/llpreviewtexture.cpp
index dcbb669..6627579 100644
--- a/linden/indra/newview/llpreviewtexture.cpp
+++ b/linden/indra/newview/llpreviewtexture.cpp
@@ -316,6 +316,12 @@ void LLPreviewTexture::saveAs()
         }
         // remember the user-approved/edited file name.
         mSaveFileName = file_picker.getFirstFile();
+        std::string filename = mSaveFileName;
+        LLStringUtil::toLower(filename);
+        if (filename.find(".tga") != filename.length() - 4)
+        {
+                mSaveFileName += ".tga";
+        }
         mLoadingFullImage = TRUE;
         getWindow()->incBusyCount();
         mImage->setLoadedCallback( LLPreviewTexture::onFileLoadedForSave,