Hi, Hope someone can help me. I have got a Linksys Wireless G USB Network Adaptor connected to my PC and a WRT54G wireless router connected to my Telewest cable modem. The Network Adaptor intermittently loses connection to the router. I have tried changing the frequency in the router setup, however this does not resolve the problems. The router is positioned on top of my TV with no obstructions between the router and the wireless USB network adaptor. Does anyone have any ideas/suggestions of what might be causing this? Thanks.