             return;
         }
         
-        var scrollR:Rectangle = getTargetScrollRect();
+        var scrollR:Rectangle = getScrollRect();
         if (!scrollR)
         {
             setIndexInView(0, n);

     *  Note that the column may only be partially in view.
     * 
     *  @see firstIndexInView
     *  @see inView
     *  
     *  @langversion 3.0
     *  @playerversion Flash 10

     *  @playerversion AIR 1.5
     *  @productversion Flex 4
     */
    public function fractionOfElementInView(index:int):Number
    {
        var g:GroupBase = target;
        if (!g)
