Windows 2003 Domain - Locate a user

We have a Windows 2003 domain, is there any way to find out what computer a user logged in from? We have a user that has logged in, but we don't know how to tell what computer they logged in from. I have used psloggedon in the past to find out who is logged into a particular pc, but when you 450 pc's that's not the way you want to try and find someone.

Thanks for the help.
Eric

 

If the user is currently logged on, check this out.

http://www.windowsitpro.com/Article/ArticleID/25374/25374.html

 

Thanks Crack, I came across that article yesterday also. The only problem with it is you have to have the messanger service running, and we don't disable it on our computers.

 

If you enabled security auditing you can look through the logs for the user name then look at which computer they were on when the system audited them logging on or off.

Also, here a utility you could try.
NetVizor is a powerful network surveillance tool, that allows you to monitor your entire network from one centralized location. It enables you to track workstations and individual users that may use multiple PCs on a network.
http://www.snapfiles.com/get/netvizor.html