Hi There,

For a long while we have been reciving these errors

Source: Username
Event ID: 1000
User: NT AUTHORITY\SYSTEM
Computer: Servername

Windows Cannot access the file gpt.ini for GPO. The file must be present at
the location <>. (). Group Policy Processing Aborted.

It turned out that the Policies folder in sysvol was empty so I recreated
them using this knowledge base article

http://support.microsoft.com/kb/253268

We then started to receive these error messages

Source: SceCli
Event ID: 1202
User: NA
Computer: Servername

Security policies are propaged with warning. 0x534: No mapping between
account names and security ID's was done

From this Knowledgebase i worked out that it looks like the Power Users
group has been removed.

http://support.microsoft.com/default.aspx?scid=kb;en-us;324383

OUTPUT 01:


---------- C:\WINNT\SECURITY\LOGS\WINLOGON.LOG
Cannot find Power Users.
Cannot find Power Users.

OUTPUT 02:

Z:\>find /i "Power Users" C:\WINNT\security\templates\policie

---------- C:\WINNT\SECURITY\TEMPLATES\POLICIES\GPT00000.DOM

---------- C:\WINNT\SECURITY\TEMPLATES\POLICIES\GPT00001.INF

It is no longer present in Active Directory, I think this has been removed a
long time ago and we won't have a backup of the Active Directory schema to
restore from. My question to you would be is there anyway around this or
would it need a complete rebuild and setup up the AD from scratch again? Its
not to much of a problem at the moment but in the future we probably will be
upgrading to SBS 2003 via a swing migration, but if the schema if faulty
then there is no point doing a swing as that will be corrupt too.