Hi all, It`s probably time to start filing a bug report w/ apple. I have a powermac g4 quicksilver and an airport 'snow' station. Ever since updating to 10.4. 1 my signal goes up and down. Sometimes one bar sometimes three. My basestation is about twelve feet away from where I`m sitting. So signal degredation is not an issue. I never had this problem before the 10.4.1 update. I also have a 12" ibook and get the same problem. My g4 has an original airport card and the notebook has an extreme card. So it`s not just my desktop system. Anyone else ? sPoOnBeNdEr...