I am having some problems with certain themes for USB Loader GX. A few of the themes dont seem to work properly. The main 2 that I am having a problem with are Madworldv2 and NewSuperMarioBros. I cannot get the main background to show up for either of them. The settings backgrounds and all the buttons show up just fine, only the main background image doesnt show up. Any ideas why? All the other themes that I downloaded work fine.