Very odd problem. I've searched the forums and googled and found that others have the problem but I have found no solutions. I have 4 Tivos. Two are wired - a Tivo HD and a Tivo Premiere. Two are wireless - a Tivo Premiere and and Series 3. I do a lot of transferring and, until I got the first premiere (the wired one) I have had no problems. Now I can transfer shows to the Tivo HD from the two wireless Tivos (series 3 and premiere). When I try to transfer shows from the wired Premiere to the HD 50% to 60% of the time the HD freezes and I have to pull the plug to get it working again. I have no problem transfering shows from the wired premiere to the wireless Tivos. I've opened ports, closed firewalls, rebooted Tivos and router dozens of times to no effect. Tivo CS has been no help at all. Each time I call I get a completely different answer none of which has helped. Can you help?