I have a network with a WRT54GS and 6 access points using WUSB54GP's. All connections work except one. I have a strong signal and show a speed of 40Mbps. I can connect to the router but cannot gain access to the internet. I get the message "You are connected to the access point but the Internet connection cannot be found". If I hard wire the computer I can get on the internet. I have been on the phone to Linksys for several hours without any results. Anybody have any thoughts about a fix?