See if this relates to you: http://support.microsoft.com/default.aspx?scid=kb;en-us;842506 ________________________________ From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of Turman, David C. Sent: Monday, October 10, 2005 10:28 AM To: thin@xxxxxxxxxxxxx Subject: [THIN] 2003 Server Shutdown Anyone else having problems with TSSHUTDN and rebooting a 2003 server? We are getting an error with Event ID 1073 with "The attempt by user NT AUTHORITY\SYSTEM to restart/shutdown computer LKWDARTMT1 failed." We have none of these problems on the 2000 servers just about 4 with 2003, some with SP1 and some not. Any ideas?