UserName@UserDomainName.com. However, in this case, @UserDomainName.com is missing, which leads to the corruption. You can check this attribute by using Ldp.exe or AdsiEdit.msc.
UserName@UserDomainName.com string by using Ldp.exe or AdsiEdit.exe.
This problem was first corrected in Microsoft Windows 2000 Service Pack 4.
Article ID: 331651 - Last Review: Oct 26, 2006 - Revision: 1