-----Original Message-----
See the following KB link. I would also run netdiag on the computer to make sure it
is communicating with the domain controller [assuming it is in a domain]. It may be
dns problem. For a domain computer, always make sure that the domain member is
configure to ONLY use AD domain controllers as it's dns server. --- Steve
http://support.microsoft.com/default.aspx?scid=kb;en- us;262958
us%3B321708
When you go to add a user to a folder permission list,
the user that are already listed show up as a SID not the
user or group name.
.