     {
         super.partRemoved(partName, instance);
 
-		if (instance == titleDisplay)
-		{
-			// Since the PanelAccImpl must be attached to the Panel's titleDisplay
-			// instead of to the Panel itself, we remove it from the titleDisplay
-			// when the titleDisplay is removed from the Panel.
-			titleDisplay.accessibilityImplementation = null;
-		}
-		else if (instance == controlBarGroup)
+        if (instance == titleDisplay)
+        {
+            // Since the PanelAccImpl must be attached to the Panel's titleDisplay
+            // instead of to the Panel itself, we remove it from the titleDisplay
+            // when the titleDisplay is removed from the Panel.
+            titleDisplay.accessibilityImplementation = null;
+        }
+        else if (instance == controlBarGroup)
         {
             // copy proxied values from contentGroup (if explicitely set) to contentGroupProperties
             

 *      ...
 *      <i>child tags</i>
 *      ...
 *  &lt;/mx:Panel&gt;
 *  </pre>
 *
 *  @includeExample examples/PanelExample.mxml

     */
    override protected function initializeAccessibility():void
    {
        // Do nothing... don't even call super.
        // The PanelAccImpl needs to be attached not to the Panel
        // but to the Panel's titleDisplay, which is a skin part
        // which may not exist initially and which may come and go.
        // So we have to create and attach the PanelAccImpl
        // in partAdded() instead.
    }

    /**
