I am working on a network with a PowerBook G4 (brand new one), a PowerMac G3 Blue and White and an Airport Base station. I got the Powerbook up and running quickly but the Blue and white is another story. I can pull files from the PowerMac to the PowerBook, I can connect to the internet on the Powerbook. The PowerMac is connected to the Airport Base station via an ethernet cable. Whenever I try to connect to the Powerbook from the B/W I see the computer in the Choser, it brings up the passwork screen, I enter the password and it immediately give me an error that says "The connection to this server has been unexpectedly broken". I have made sure the usernames and passwords match and that didn't help. The B/W also can not use the Airports dial up internet connection. The Powerbook is on the internet flawlessly. I tried installing the Airport software on the B/W but it tells me the machine is not compatible. Sorry if I am rambling, I'm trying not to forget any details. Any ideas, things I missed? Need more info? Please help, Brian