diff -r fbbee98b7512 -r ad6fb9af16d5 indra/newview/lldrawable.cpp
--- a/indra/newview/lldrawable.cpp	Tue Feb 12 07:06:24 2013 -0500
+++ b/indra/newview/lldrawable.cpp	Mon Feb 18 03:43:41 2013 +0100
@@ -558,11 +558,11 @@
 		//dist_squared += dist_vec_squared(old_scale, target_scale);
 	}
 
-	LLVector3 vec = mCurrentScale-target_scale;
+	LLVector3 vec = mCurrentScale-dest_scale;
 	
 	if (vec*vec > MIN_INTERPOLATE_DISTANCE_SQUARED)
 	{ //scale change requires immediate rebuild
-		mCurrentScale = target_scale;
+		mCurrentScale = dest_scale;
 		gPipeline.markRebuild(this, LLDrawable::REBUILD_POSITION, TRUE);
 	}
 	else if (!isRoot() &&