I go to network connections and right click the wireless connection and click on "Repair Connection". Windows then reassigns an IP address and I get connected. Otherwise everything works fine.
I try to think of it as a feature of the connection process, but it's not always easy to do that.
Mod Edit: Topic moved to more appropriate forum~ TMacK
Edited by TMacK, 16 April 2008 - 06:50 PM.