Help with Tweens bugging and sometimes stopping

Hello,

It seems I got a well-known problem with Tweens, even when using TweenLite or TweenFilterLite, I got a project with several tweens creating the intro and they often often block/stop before their ends.


public function addPageGauche():void {
pagegauche.x=50;
globalContainer.addChild(pagegauche);                        
TweenLite.from(pagegauche, 1, {alpha:0, ease:Linear.easeIn});
var AlignX:Tween = new Tween(pagegauche, "y", Elastic.easeOut, 150, 0, 2, true); 
}

Any advides or things I should rewrite ?

Many thanks kirupa superstars ! ;o-)