On May 20, 2005, at 20:32, Anthony Kluck wrote: > I just upgraded my G4's OS from 9.2.2 to 10.3.9 and have an external > Fantom 80 Gig hard disc where I back up and store a lot of my junk; > it's connected to the G4 via Firewire. A bad thing has happened: > somewhere during the installation or thereafter, Panther seems to have > corrupted quite a few of my files [...] You may have been bitten by Panther's Firewire bug, although your symptoms are not quite typical (and I think it affected earlier versions). Check out reports of this problem -- e.g., here <http://www.macintouch.com/panfirewire.html> and see if they fit. If not, post more details (which version of Panther did you install, was the drive connected during installation, etc.). <0x0192>