[bug] server crash on kick/ban?

I'm not sure if this has come up yet, but I noticed that our server has crashed twice today after kicking or banning someone. It usually happens about 30 seconds after the person has been kicked/banned. Unfortunately, I don't have it set to log, so I can't do anything more than post info about the machine the game is running on :(

P4 2.4ghz, 512MB RAM, Win2003 with all updates installed, 24 man server with cheat protection off.

I'll enable logging and try to reproduce the problem next time we get some downtime.

Please, any more information you can get will help. Do you get a crash message?

Nothing in the event log, no dialog box, it's almost like somebody closed the server, but my command window is still open (the 2 unreal server icons are no longer in the taskbar).

I'll bring the server down tomorrow morning and see if I can replicate the problem and post back. Thanks for all you do here.