 				_horizontalScrollBar.y = this.height - _horizontalScrollBar.height-1;
 			}	
 			super.updateDisplayList(unscaledWidth, unscaledHeight);	
+			if(dropShadowSprite){
+					dropShadowSprite.width = width;
+					dropShadowSprite.height = height;
+				}
 			if(_clipContent && autoPositionViewport){
 				this.setContentMask()
 			}

	import flash.display.Sprite;
	import flash.events.Event;
	import flash.events.MouseEvent;
	import flash.geom.Rectangle;
	
	import org.openPyro.controls.ScrollBar;

	 */ 
	public class UIContainer extends UIControl{
		
		public var dropShadowSprite:Sprite;
		public var contentPane:UIControl;
		public var focusRectHolder:Sprite;
		protected var _horizontalScrollPolicy:String = ScrollPolicy.AUTO;
