At home I a am able to browse fine on IE or Firefox via AT&T DSL over Wifi on my Laptop. When I go to any other Open WiFi hotspot, the wireless network connection icon in the system tray says I have an excellent connection, but I am not able to browse at all. I turned off and then totally uninstalled my Sygate personal Firewall, Uninstalled my anti-virus software, disabled windows firewall, and I still am not able to browse. I have it set to "let Windows configure my network settings" I have asked several establishments to power cycle their modems thinking that's what the problem is, but all it does is piss off everyone else there who's computers "are" working. I don't know what is blocking my connection when I am outside my home. It is very frustrating.