We have been having a lot of issues with users and computer accounts just disappearing from Active Directory. My client had a Terminal Server that they didn't realize was a domain controller as well so I performed a dcpromo on that server to demote it. My client only has 1 domain controller at this point. Is there anyway that I can permenantly delete old users and computer from AD? Also I have run dcdiag and netdiag and all is well there. I don't know when the users get deleted but they show up in ADRestore but when I try to restore them I get an error that it won't enable them.