I just tried Themes : Almulder, Dyna, EverDawn, EverDawn2, Evil_Vista, Glossy, Glossy_Horiz, Homepage, Kimbra, Leopard, mritter_euDock, Muiz, Royale, spoof_euDock, Tango, Tiny, Ultimate, Vaio, Vista_d, Win2003, Win2k, Wolf_Vista. All works, only small vertical offset problems or text size for 2 or 3.