Hi there. I own a Roland PCR-30 MIDI keyboard and it's driving me nuts as i can't make it work through Tiger. After I install the driver and reboot, there's an error message that tells me that there's a file that hasn't been installed properly (System/Library/RUSB0033.thx or something like that). Also, i can't see any device in Audio MIDI Setup. The driver included in the driver CD says that it runs through OMS or Feemidi but i can't run this programs through Tiger cause they're for OS 9. However, I heard that you don't need this as you have Audio MIDI Setup. I've tried to reinstall the driver a lot of times but there's no change. There's nothing at roland.com that could help me. Please, i'm desperate. Could any of you help me? Thanks a lot.