With the help of this list, I now have my new 14" G4 iBook with 933 MHz and 640 RAM, running Panther and I absolutely love it! Wouldn't go back to OS 9 if you dragged me. :) But....my son is helping me with learning the differences and although it worked when he set it up for me the first time, now we have been unable to get Timbuktu to work. I can see and control his computer (also running Panther), but he only hears the chime, and then it disconnects when I invite him, so that he cannot see mine. We are both on DSL lines, but my ISP uses PPPoE. Could that be the problem? Any settings that I should change? Thanks for your help. May