I have a Windows 2003 server which runs as a terminal server. Users sometimes need to go out to a web site. Firefox and IE were working for a year, now neither work. Firewall on server is not enabled, firewall on network is not block http for any computers. I re-installed sp2 just to try it. I tripple checked DNS settings. I can even drop to a command prompt and ping www.yahoo.com
so I know dns is working. I ran a virus check and spam check. I do not want to reload this server for this silly issue. Please help.