             // We don't want a visible track so we set the skin to MobileSkin
             track = new Button();
             track.setStyle("skinClass", spark.skins.mobile.supportClasses.MobileSkin);
-            track.width = layoutMeasuredWidth;
-            track.height = layoutMeasuredHeight;
+            track.width = minWidth;
+            track.height = minHeight;
             addChild(track);
         }
         

        super();
        
        useChromeColor = true;

		layoutMeasuredWidth = 20;
        thumbSkinClass = HScrollBarThumbSkin;
        var paddingBottom:int;
        var paddingHorizontal:int;
		
		// Depending on density set our measured height
        switch (applicationDPI)
        {
			case DPIClassification.DPI_320:
			{
				layoutMeasuredHeight = 12;   
                paddingBottom = HScrollBarThumbSkin.PADDING_BOTTOM_320DPI;
                paddingHorizontal = HScrollBarThumbSkin.PADDING_HORIZONTAL_320DPI;
				break;
			}
            case DPIClassification.DPI_240:
            {
                layoutMeasuredHeight = 9;   
                paddingBottom = HScrollBarThumbSkin.PADDING_BOTTOM_240DPI;
                paddingHorizontal = HScrollBarThumbSkin.PADDING_HORIZONTAL_240DPI;
                break;

 *  @playerversion AIR 2.5 
 *  @productversion Flex 4.5
 */
public class HScrollBarSkin extends MobileSkin 
{   
    //--------------------------------------------------------------------------
    //
