We recently added a virtual Windows 2000 Server to our domain using VMWare and promoted it to be a co-domain controller along with our non-virtual Windows 2000 Server domain controller. (I can't login to the non-virtual domain controller due to system problems, but it continues to function...)
I recently had to add a user to Active Directory, and did so from the virtual server. However, when I went to add this user to one of our Security Groups, I am presented with an "Enter Network Password" dialog (see first attached image). After I login with the domain administrator password, I am presented with the dialog in the second attached image. I cannot resolve any user names to add them to the security group.
I had believed that AD was replicating OK between these two servers. I don't know if this is related.
Does anyone have any ideas?