Window 2003 Update Services

I received the following error when trying to use WSUS, please help

Configuration Error
Description: An error occurred during the processing of a configuration file
required to service this request. Please review the specific error details
below and modify your configuration file appropriately.

Parser Error Message: Execution permission cannot be acquired.

Source Error:


Line 256: <add assembly="System.EnterpriseServices,
Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"/>
Line 257: <add assembly="System.Web.Mobile,
Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"/>
Line 258: <add assembly="*"/>
Line 259: </assemblies>
Line 260:


Source File:
c:\windows\microsoft.net\framework\v1.1.4322\Confi g\machine.config Line:
258


--------------------------------------------------------------------------------
Version Information: Microsoft .NET Framework Version:1.1.4322.2300; ASP.NET
Version:1.1.4322.2300

FYI:

Please post WSUS questions to the new newsgroup
microsoft.public.windows.server.update_services


WebNews link to the WSUS newsgroup:
http://www.microsoft.com/communities...pdate_services


Or use a newsgroup reader (default Outlook Express) to access this new
group:

Clicking on this link should open this group in OE:

news://msnews.microsoft.com/microsof...pdate_services




--
torgeir, Microsoft MVP Scripting and WMI, Porsgrunn Norway
Administration scripting examples and an ONLINE version of
the 1328 page Scripting Guide:
http://www.microsoft.com/technet/scr...r/default.mspx