Hey guys, My dad has an iBook G4 12" 1.2GHz with Airport Extreme, and when sitting in the living room, he's always had 4/5 (or so) bars of Airport signal. However, today, he was there, and he had fine signal for about two minutes, but then it proceeded to drop to zero, and then disconnected him from the router. The area is fine with my Powerbook (1.67GHz 15"), as well as his wife's Linksys PCMCIA card (XP laptop). All other locations in the house seem to be okay. Whats strange is that the area has ALWAYS worked with no problems, starting today it doesn't, and I'm confused as to why it would do this. I've tried resetting the PRAM, as well as changing the channel on the router, with no success. Thanks in advance!