I can't remember the exact chronology of this problem, but it happened sometime after I took my PowerBook on a trip and after I up'd to 10.2.5... Everytime my computer wakes from sleep, it loses its connection to my wireless network after about 10 seconds. When it first wakes, I can see that the AirPort card has a signal and is connected to my network, and I can use Safari to browse, etc. Shortly after that, the connection is lost. I then have to click on the AirPort applet and manually connect to my network (I don't have to supply the password, just click the network name). I *think* the problem started after I was using my PowerBook on a trip on someone else's WiFi, and before I upgraded to 10.2.5, but I'm not sure. In my Network prefs, I have it set up to join that network after waking, and I guess technically it does - it subsequently loses the connection, though. It's not a signal thing, because I'm *right* next to the base, and the only time it ever drops is after waking... Anyone know of a fix?