I have a Windows Server 2008 R2 domain that I also have a custom group policy enforced. However, I do not want it to apply to any of the servers on the domain. I followed this Microsoft article for instructions: http://support.microsoft.com/kb/816100
1) I created a security group and added all of the servers to it (by name).
2) Under "Group Policy Management", I expanded "Group Policy Objects", highlighted the group policy I'm working with, and went to Delegation. I then clicked "Advanced", added the security group from step 1, and clicked "Deny" next to "Apply group policy". The window even put up an error that said deny would take precedence over allow, which I want in this case. So I confirmed and OK'ed out of all open windows.
However, all servers are still applying the group policy. Is there a bug or something I did wrong?