[onCompleteParams are null for tweenlite]

Hi,

 

I'm trying to do an infinite random tween using the following code

 

TweenLite.to(box, 2, {left:Math.random() * 600,onComplete:completeHandler, onCompleteParams:box});

 

and the handler is

 

function completeHandler(obj) {
    if (obj)
         TweenLite.to(obj, 2, {left:Math.random() * 600,onComplete:completeHandler, onCompleteParams:obj});
}

 

but after 2 tweens, the parameter becomes null. I can use this.target instead, but there seems to be

a bug

 

thanks

Jon