My settings call for "vB4 Default" and all is well. However, I prefer "Blackend" late at night for a dimmer screen that's easier on the eyes. Blackend worked fine until I used a PC Cleanup app that messed everything up. Now I'm not able to change skins at all. I doubt it's a browser problem as the same problem exists whether I use Firefox (default) or IE9 (hate it). Any clues?