Windows 2003 SP1 Server crashes

System

Hi all again,
I have been searching on this subject, but all of the information looks like it may not fit. I have a brand new Windows 2003 SP1 Enterprise Edition Server. I am running TeamSite 6.5 SP3 on the server. ODBase 6.1.1 and ODAdmin 6.1.1. This server constantly reboots itself every couple of hours. if I disable the Interwoven Services the server will just keep running fine. I just opened a case with Interwoven support, but I also thought I would ask here. I am open to ideas on this. You guys have been great in the past.