When a script has been loaded, remove it's state entry, so recompiling

doesn't pick up the old state again.

OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs

@@ -333,6 +333,7 @@ namespace OpenSim.Region.Framework.Scenes
                             break;
                     }
                 }
+                m_part.ParentGroup.m_savedScriptState.Remove(oldID);
             }
         }