IDW_ItemInfo1 thru IDW_ItemInfo13 needs to have the following added to each element: <Style_Transparent>true</Style_Transparent> The issue is, the repeat background is happening on each ItemInfo height element, which is making it look really bad. You might of not noticed it as easy with the default background since it is so dark, so I clipped a part of it and enhanced it a lot so you can see what I mean. It is more apparent on custom interfaces with more detailed repeating backgrounds.