hm... still may be caused by a patching error, or probably caused by your ROM, which isn't compatible with the patch, or maybe it's the patcher... :\
Ruby with MUGS intro...
and use LIPS as a patcher. :\
I think I've figured the problem out know. I just noticed that the glitch only occurs when I play the game on my iPod. On a computer it works just fine, so it's probably the emulator (gpSPhone) that can't handle the game fully yet.