Error in Application Log

The application log keeps generating this error message and I can't seem to find any information on it. Can anyone shed some light?

Event filter with query "select * from __InstanceModificationEvent within 10 where TargetInstance isa 'Win32_Service'" could not be (re)activated in namespace "//./root/Microsoft/SqlServer/ComputerManagement" because of error 0x80041010. Events may not be delivered through this filter until the problem is corrected.

I did a quick search through the forums and here is a thread that suggests that it is could be "unisys sentinel script". Can you see if this applies to your environment and let us know? I see a couple people have posted similar questions on the web and there doesn't seem to be an exact solution.

http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=465291&SiteID=1

Thanks,
Sam Lester (MSFT)