I just recently bought a G3 iBook 900 mhz. Using Panther OSX 10.3.1 The problem I'm having is that I cant get on the internet using Comcast internet. I checked and rechecked my setting's and still it will not get on line, But when I use my G4 400 mhz mac it Using OS 9.2.2 it works fine. I called Comcast tech and as usual they are never any help.They claim they dont support OS X.if any one has similar problem or if there is an work around please let me know. any help would be greatly appreciated.