So, I left my appartment with my computer that had just been on my wireless network there, I got to my parents house a couple hours later only my computer wont connect to their wireless network, it says it timesout everytime, but it was working perfetly fine in my appartment. It connects fine in windows and on all three other macs here. I do have the newest with a MBP 15" 2.2 GHz and leopard. I searched to forums and nothing was really that helpful with some dead links to a firmware update.
The router we have is a westell 327W
The router we have is a westell 327W