So here's the deal: I'm running a 15" Powerbook G4 1.25 w/OSX 10.4.3 I have a Western Digital 200 GB (FAT32) external drive in an Oxford Semiconductor FW400 case. A few days ago I accidentally shut off the external drive before unmounting it. When I turned it back on the next day, almost all the media (mp3, avi, mpg, etc) files and some of claim to have Zero data in them. The documents and and some images are perfectly fine but everything else is blank. The files themselves are still there but my mac claims there's nothing inside. Disk Utility says there's nothing wrong with the drive and I tried OnTrack on a PC to recover the data but it's just pulling up blank files. I've checked it with a PC and pulled it out of its enclosure but nothing's working. Any suggestions?