I have a server 2003 system running in a vmware enviromet that will freeze in regular intervals. The server will run fine for 33 minutes then hang for about 51 seconds, run fine again for 1 minute and then hang again for 51 seconds and then starts the pattern over again. I have checked the event viewer and vmware events/alamrs to find any corresponding errors and there is nothing. I have checked processor utilization and memory utilization and those look fine also. I have also rebooted the server but the problem remains. Has anyone seen anything like this before?