             return;
         }
 
-        super.invalidateParentSizeAndDisplayList(estimatedSizesChanged);
+        super.invalidateParentSizeAndDisplayList();
     }
 
     /**

        // no matter what.
        // This is strictly for the debugger to be able to halt.
        // Note: isDebugger is true only with a Debugger Player.
        if (sm.isTopLevelRoot() && Capabilities.isDebugger == true)
            setInterval(debugTickler, 1500);
    }


import flash.utils.setInterval;

import mx.core.FlexGlobals;
import mx.core.IInvalidating;
import mx.core.InteractionMode;
import mx.core.Singleton;
