[RESOLVED] Touch move is not detected

I'm testing this in Flash CS5 with Flash Player 10.1 Multitouch in Adobe Device Central. I managed to trace "touch begins" but not the other two, even though I'm tapping and moving at the same time. Can you help me find what I did wrong?

Actionscript Code:

package  
{
    import flash.display.MovieClip;
    import flash.events.TouchEvent;
    import flash.ui.Multitouch;
    import flash.ui.MultitouchInputMode;
    
    public class ExpTouch extends MovieClip
    {
        public function ExpTouch()
        {
            // constructor code
            if(Multitouch.supportsTouchEvents)
            {
                Multitouch.inputMode = MultitouchInputMode.TOUCH_POINT;
                stage.addEventListener(TouchEvent.TOUCH_BEGIN, touchBegin);
                stage.addEventListener(TouchEvent.TOUCH_END, touchEnd);
                stage.addEventListener(TouchEvent.TOUCH_MOVE, touchMove);
            }
        }
        
        private function touchBegin(e:TouchEvent):void
        {
            trace("touch begins"); //works
        }
        
        private function touchEnd(e:TouchEvent):void
        {
            trace("touch ends"); //doesn't show
        }
        
        private function touchMove(e:TouchEvent):void
        {
            trace("touch move"); //doesn't show
        }
    }
}