Users on 1 site cannot shutdown

From: Andrew Story (andrewDOTstoryATjameswalkerDOTbiz)
Date: 10/24/05 

Date: Mon, 24 Oct 2005 14:33:30 +0100

Hi,

I've posted this previously in the AD group, but it is not solved.

We have a single Win2k domain with multiple sites, all DC's have SP4
installed. On one site only, any user not a member of local admins or a
domain admin cannot shutdown a machine. When you click start/shutdown, the
only option on the 'shut down windows' drop down box is 'logoff'

I have had a real good look in the policies but cannot find anything that
looks like it may be casuing this, as I say it's only on one site. Anuone
have any ideas?