I have ADSL coneccted to a wireless hub. My primary PC works fine, and in the past visitors had no problemm gaining acess - this is an unsecured WAN. I just connected another PC, and although it connects to the wireless device and gets an IP, I am unable to access web sites. NOTE: I can ping web adresses and get reply from this additional PC. This PC can also browse web if I plug in a 3G mobile/cellular card.