Chris Morland said: >i upgraded to panther last week and it quit installing somewhere on the >second disk: the message said: "stopped due to an unexpected error. my >G4 seems to be running fine; what would advise? what's on the second >and third disk? thanks in advance. I've now heard from at least a half dozen folks who have had the exact same thing happen. Apparently the installation stops after doing a complete install of your OS software, but some or all of your extras, such as Safari and other programs, may not get installed. The way to deal with it at the point you are at is to do a Custom install of all of the extras in the Panther installer. They should install and work without a problem. Randy B. Singer Co-Author of: The Macintosh Bible (4th, 5th and 6th editions) How To Deal With Common OS X 10.3 Panther Problems http://www.macattorney.com/panther.html