In Windows 2003 domain environment desktops with XP Professional the log on to our domain name.
It now displays our domain name with (windows 2000) next to it.
Why would this change from the correct domain name to domain name (windows 2000) only on a few computers and how do we correct it?
2 Domain Controllers.
Also make sure its in the same OU as the rest of your computers and make sure its in the same groups. Run SID tool .