hi all - here's the scoop. 1. main pc hooked up to linksys g wireless router 2. two pc's (in bedrooms) hooked up via usb wireless adaptor everything works perfectly. strong signal, fast response, etc. i'm totally happy. then my girlfriend brings her laptop home, but it can't connect to my wireless network. i'm pretty sure the laptop works okay, because when she takes it to school, it connects wirelessly to the school's network. i've double-checked the 'show available networks' option, and it does show my network, but i just can't get the darn thing to connect. any ideas? thx, ted edit: laptop & primary pc's are running xp. i disabled wep just to make sure that wasn't a factor.