2 files changed, 8 insertions, 0 deletions

diff --git a/OpenSim/Region/Environment/Scenes/Scene.Inventory.cs b/OpenSim/Region/Environment/Scenes/Scene.Inventory.cs
index c139fd9..26f3e1d 100644
--- a/OpenSim/Region/Environment/Scenes/Scene.Inventory.cs
+++ b/OpenSim/Region/Environment/Scenes/Scene.Inventory.cs
@@ -1675,6 +1675,11 @@ namespace OpenSim.Region.Environment.Scenes
             SceneObjectGroup objectGroup = grp;
             if (objectGroup != null)
             {
+                if (!grp.HasGroupChanged)
+                {
+                    m_log.InfoFormat("Detaching {0} which is unchanged", grp.UUID.ToString());
+                    return;
+                }
                 string sceneObjectXml = objectGroup.ToXmlString();
 
                 CachedUserInfo userInfo =
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index 783b1e4..655d85c 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -1115,6 +1115,9 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             if (part == null || part.ParentGroup == null || part.ParentGroup.RootPart == null)
                 return;
 
+            if (scale.x < 0.01 || scale.y < 0.01 || scale.z < 0.01)
+                return;
+
             if (part.ParentGroup.RootPart.PhysActor != null && part.ParentGroup.RootPart.PhysActor.IsPhysical)
             {
                 if (scale.x > World.m_maxPhys)