Symptom
On a domain controller that is running Windows Server 2008, the following event may be logged in the Application log:
Log Name: Application
Source: Group Policy Registry
Date: time logging
Event ID: 8194 Task Category: (2)
Level: Error
Keywords: Classic
User: SYSTEM
Computer: COMPUTERNAME
Description:
The client-side extension could not remove user policy settings for ‘Domain Name {GUID}' because it failed with error code '0x8007000d The data is invalid.' See trace file for more details.
Cause
This issue occurs because the locally cached files are corrupted.
Resolution
To resolve this issue, you can delete the corrupted file. For the detailed steps, please refer to the following Microsoft Knowledge Base article:
Error message on a domain controller that is running Windows Server 2008: "The client-side extension could not remove user policy settings for 'Domain Name {GUID}' because it failed with error code '0x8007000d The data is invalid.'"
http://support.microsoft.com/kb/977564
Applies to
Windows Server 2008