[flexcoders] Custom Tooltip flicker on Rollover

[ezderman]

I am creating a custom tooltip that is a Canvas base. I am skining 
the Canvas background with a flash symbol. When I roll over the 
button the tooltip flicker like it stuck between over and out state. 
Any Help?? Here are the two functions that call the tooltip

 private function createCustomTip(event:ToolTipEvent):void {
             ToolTipManager.showDelay = 0;
             var ctt:CanvasToolTip = new CanvasToolTip();
             event.toolTip = ctt;
             
}
          
  
private function onToolTipShow(event:ToolTipEvent):void{
                event.toolTip.visible = true;
                event.toolTip.y = root.mouseY;
                event.toolTip.x = root.mouseX;
                event.toolTip.width = 167;
                event.toolTip.height = 45;
//              CanvasToolTip(event.toolTip).msg.text = "Play Now!"
}