I have a domain controller giving me intermittent problems. It causes email\nto not be delivered to users' mailboxes. As soon as I restart the server,\nemail is delivered and works fine for a period of a day to days. The domain\ncontroller has Windows 2003 SP1, DHCP, DNS, terminal server licenses server\ninstalled and is a global catalog.\n\nI've researched various event IDs and haven't found a fix. I was hoping\nthat removing the DC from Active Directory will do the trick. I'm concerned\nabout DHCP and the terminal server licensing services. Is there anything,\nbesides backing up, that I need to do to these services before I remove AD\nfrom the server?\n\nThanks.