After installing Windows 2003 Server sp1 and all other windows updates, I am now getting an error in the event log, Event ID 7, Source KDC - The security account manager failed a KDC request in a unexpected way. The error is in the data field. The account name is xxxxx and lookup type 0x0.
What is this error, and how do I fix it.
The account name is a server on our DMZ.