Проблемы с прелоадером в Fierfox

[bublic_bicubic]

// ...
 
public function SimpleLoader() {
	stop();
	if (loaderInfo.bytesLoaded == loaderInfo.bytesTotal) {
		onLoadComplete();
	} else {
		this.loaderInfo.addEventListener(ProgressEvent.PROGRESS, preloaderStatistics);
		this.loaderInfo.addEventListener(Event.COMPLETE, onLoadComplete);
	}
}
 
private function onLoadComplete(e:Event = null):void {
	gotoAndStop(2);
	fadeOut(curtain);
}
 
//...