I have a problem that I can't figure out. I have a rather old and well traveled PB G4. The wife loves using it around the house and it serves her very well for what she wants to do. However, lately it won't connect to the internet. I have a wireless network in the house and the wireless card in the computer sees and can connect to the network. In fact it can see the neighbors networks as well. When I launch safari, it sits and sits and eventually times out and says it cannot locate the server. I have tried firewall settings, renewing the lease on the DHCP and everything else I could think of. The strange thing is, if I hook up an ethernet cable, I can get on without any problems. I am running 10.5.6 and Safari beta 4, had the same problems with Safari 3. (I have also tried with Firefox and no luck there either). I have a feeling that something is flaky with the airport card. But then I wouldn't think that I would be able to connect to the network. Maybe it can receive, but no longer transmit? Any thoughts or suggestions would be appreciated. Thanks for the help.