Errors After Active Directory Install

Archived from groups: microsoft.public.win2000.group_policy (More info?)

That is interesting. The KB link below makes kind of a reference to a new security
option setting for SP4 that may have some bearing, but I am not sure, though it
should not matter in your case.

http://support.microsoft.com/default.aspx?scid=kb;en-us;823862

Also check your Group Policy for the domain, domain controller, and local on the
domain controller [via gpedit.msc]. Look for the setting under computer
configuration/administrative templates/system/group policy - use Group Policy
loopback made and set it to disabled to see if that helps. If not I suggest you also
post on the win2000.active_directory newsgroup. --- Steve

http://support.microsoft.com/default.aspx?scid=kb;en-us;231287 --- explaination of
what loopback processing is.

"Bob" <bobbybogglelogs@hotmail.com> wrote in message
news:32cc46f8.0406210331.35718644@posting.google.com...
> After upgrading my only domain from nt4 to Windows 2000 Active
> Directory, I have the following 2 event logs on all clients and
> servers: -
>
> Event ID 1000 - Source UserEnv
>
> The logged on user's forest is different from the machine's forest.
> Cross Forest Group Policy processing is disabled and loopback
> processing has been enforced in this forest for this user account.
>
> Event ID 1000 - Source UserEnv
>
> Windows cannot do loopback processing when the computer is joined to a
> downlevel domain or is a member of a workgroup. Loopback processing
> will be disabled.
>
> I only have one domain and one forest.
>
> My domain is called domain1.com and all my servers belong to domain1
>
> I have no problems logging on and my logon scripts run fine.
>
> Apart from the default domain policy and the default domain
> controllers policy (which have not been modified), I have NO other
> GPO's. So, why am I getting errors related to loopback processing?
> Loopback processing is definitly NOT enabled.
>
> I have run a DCDIAG on the domain conntroller and all tests were
> passed OK.
>
> Any help would be appreciated!