OK. I haven't been able to find the settings for this, and I don't know how to prevent this. But, I need some help. I just got an iBook not too long ago, one of the 1.2 gHz ones with the Airport Extreme built in. It is absolutely great. But, I'm running into two things. First, I'm noticing that this thing, for some reason, does not connect to any networks automatically when it starts up. Why is that? I have a preferred network that I have it already set up with in my house, but I have to manually go over to the airport menu each time and tell it to connect. Why is that? Also, when it goes to sleep, it disconnects, even if it's only been asleep for about 5 minutes, and it doesn't reconnect me. Does anyone know how to change this from happening? PLease let me know. Thanks!!!!