I've been using Location Manager since I got my iBook. It really rocks, each location is set up to connect to a specific wireless network so I never have to go fishing in the Airport menu. But if I remember correctly, since about 10.4 or maybe 10.4.1, when I open/wake up my ibook, it makes me authenticate before it will reconnect to a wireless network automatically. What the hell is the deal with that? Its driving me nuts, is there a way I can eliminate this? Why is it even doing it in the first place?