error installing sp2

We have a reporting server with SP1.
We tried to install SP2 while we were logged in with the domain admin account.
The installation program says 'please wait while windows configures
microsoft sql server 2000 reporting services enterprise edition' then we get
the error
'Failure modifying security permissions on file c:\Program Files\Microsoft
SQL Server\MSSQL\Reporting Services\RSTempFiles for user ...
Anyone any idea ?Franky,
Are you using a user account for the ReportServer windows services? In that
case, change the startup option for the service to use a LocalSystem account,
stop the service and then try to install the SP2. When the SP2 installation
program ends, go back to the service properties and change back the account.
Finnally restart your server.
Regards
"Franky" wrote:
> We have a reporting server with SP1.
> We tried to install SP2 while we were logged in with the domain admin account.
> The installation program says 'please wait while windows configures
> microsoft sql server 2000 reporting services enterprise edition' then we get
> the error
> 'Failure modifying security permissions on file c:\Program Files\Microsoft
> SQL Server\MSSQL\Reporting Services\RSTempFiles for user ...
> Anyone any idea ?