I have something new and very weird going on, and if I didn't know better, I'd think it was a virus. I'm using a Mac G4, and system 10.4.1. For some unknown reason, no matter what I'm doing or what software I'm using, the Finder keeps rebooting itself and then ends up coming to the front, and it pops open a widow that shows my computer, an external drive I use, and the network icon. I've never seen this kind of thing happen before. It's like the computer is possessed. I'm not connected to any server or anything. I tried all the usual maintenance tricks...rebuilt permissions, used Cocktail and Preferential Treatment to fix and check things, then used Diskwarrior to rebuild the directory, and nothing has fixed the problem. It does this about every 10-20 seconds so it's practically impossible to get anything done. Please advise. Thanks, Kim