I recently upgraded my home pc to xp sp2. I have a windows 2000 advanced server that is my domain controler. After upgrading I am able to join the domain but my nic comes up saying I have limited ability. I can see the shares on my DC however when it comes to pinging or trying to surf the net I have no access. I've been all throught the new security feature however I have been unlucky in itdentifying the cause. My windows firewall is locked out because of "group policy". Does anyone have any idea?