I recieved a new 40hr Tivo for Christmas and it worked fine for two weeks while it was plugged into the phone line. I got back to school and hooked it up using the wireless adapter. Worked fine for a little before freezing when going into "now playing" and then rebooting. It proceeded to reboot twice more before I tried doing a clear and delete. After it erased everything, it again crashed going into the menu. At this point I unplugged the adapter and it seemed to be working fine. I was able to force a network connection before unplugging it again and its been working fine for the past 3 days. Anyone else having problems with the tivo adapter?