     public function ActionBar()
     {
         super();
+        _titleChanged = false;
     }
     
     //--------------------------------------------------------------------------

    }
    
    //----------------------------------
    //  actionGroupLayout
    //---------------------------------- 
    
    /**

    /**
     *  @private
     */
    public function set actionLayout(value:LayoutBase):void
    {
        if (actionGroup)
        {
