Need help, I had two TiVo series 3's hooked up in my home connected to my network and everything was fine. I was able to transfer shows, surf the web on my laptop (my wife too), everything sync'ed up perfectly. However, I just bought a premier to replace a series 3 and when I connected it and it processed all updates (it accesses the net just fine) it shuts down network access to the rest of the house. No transferring between TiVo's, no surfing on our laptops, no wifi access whatsoever in our house. Could this be a router issue? I am using an old Wireless G router (linksys). Thanks for the help!