I just installed a Windows 7 PC into a Windows 2003 SBS domain. This is the only Windows 7 PC. Some Web sites like Google come up fine. Specifically MSN.com and metdental.com will not load. A windows XP PC on the same network has no issues and will load the pages immediately. Further, I took this PC back to my distributor. Loged in as the domain user but not on the domain the previously unaccessable sites came up immediately. This is only a problem on the domain. I have run all of the trouble shooters, disabled firewalls. Removed AntiVirus swapped the network cable, tried a different switch, checked the network firewall. Additionally, I logged in to the local machine with a local account. Still no joy if I am on the SBS network. I have also hardcoded IP and DNS information. I used one of Mindsprings DNS servers. Still have a problem. None of the XP PCs on this network have a problem. Anyone have any thoughts?

Can you access these websites by IP address when the computer is in domain? You may need to check the configuration in your hardware firewall or gateway or proxy server. Add these websites to the trust list. Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.