i have a linksys 802.11b wireless router, and it's worked fine for months. the router is in my roomates room (no cable line in my bedroom ) so i get the stupid usb adapter. but now the damned thing never stays connected for more then 5 minutes. it disconnected, then the windows xp bubble pops up and tells me all the avalible networks open, and my network is there, so i connect again. 5 minutes later, it disconnects me. what the gay is wrong with this thing? should i smash it and take it back or am i missing something here?