forceSmoothing=true does not work in browser, as2

programming flash
1

Hi all, i hope some of you could help me.

Im using moviecliploader and on loadInit event im setting forceSmoothing=true.
This seems to work as long as i keep wathing the movie by hitting +enter but as soon i watch the swf in browser the smoothiness is all gone. Also, shwn i trace the forceSmoothing property of the MC, it returns undefined.

	public function loadBitmapSmoothed(url:String, target:MovieClip) {

		var listener:Object = new Object();

		listener.onLoadInit = function(mc:MovieClip) {

			mc.forceSmoothing = true;

		};


		var loader:MovieClipLoader = new MovieClipLoader();
		loader.addListener(listener);
		loader.loadClip(url,target);
	}

I am using that inside a class where i generate thumbnails.

Someone pls?