Last night I tried to access my (46GB) iTunes library, which is on a firewire drive connected to my Dual 1ghz MDD. I couldn't access any songs, and when I tried to go to the iTunes folder it showed as empty--although the drive didn't have enough free space so I knew the music had to be there. I plugged the drive into my cube and everything worked well. I zapped the pram and reset firmware on my MDD, then reconnected the drive. It mounted and I could use it normally. Today I tried to copy some files off of it and I got a message about not properly disconnecting the device--then the drive unmounted. Again, it worked on the cube. I plugged my iPod into the MDD and it didn't mount. I plugged my iSight in and it wouldn't work. I unplugged everything, zapped pram and firmware again, and now it all works. I'm copying my iTunes library to another drive and I'm wondering exactly wtf is going on. Oh yeah, a few days ago while I was accessing the external drive I got a kernel panic. They happen so rarely I can't believe I forgot about it. So either the firewire on the computer is messed up, or the drive is and it's causing problems. Any ideas? I'm running 10.3.2 and the drive is a Western Digital 80GB.