I just bought the xbox 360 wireless adapter, and having trouble with it, i have my modem and wireless router(linksys) all hooked up downstairs, and i have my xbox setup upstairs in my room, in the same room i have my computer which i receive good signal and it is too wireless, my problem is during the day i can connect fine, but when i play online gaming its kinda slow and glitchy, but at night i can get on and it boots me off and i cant even play online gaming at night it might show up some lobbies i can join but when i try i can never join, could it be my router, do i need to move my xbox closer to my router, and sometimes when i test for connection it tells me something different every time? Pleas help