app log
 
 
Event Type: Error
Event Source: Userenv
Event Category: None
Event ID: 1053
Date:  2013-01-28
Time:  6:17:54
User:  NT AUTHORITY\SYSTEM
Computer: server
Description:
Windows cannot determine the user or computer name. (The specified domain either does not exist or could not be contacted. ). Group Policy processing aborted.
For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.