         this.destFunc = destFunc;
         this.destString = destString;
         this.srcString = srcString;
+        this.destFuncFailed = false;
 
         if (this.srcFunc == null)
         {

     *  @productversion Flex 3
     */
    mx_internal var destFunc:Function;

	/**
     *  The destination represented as a String.

     */
    private function innerExecute():void
    {
        destFuncFailed = false;
        var value:Object = wrapFunctionCall(document, srcFunc);

        if (BindingManager.debugDestinationStrings[destString])
