Reliability Monitor Not Working

I am getting the following message when I open the Reliability Monitor: Either Reliability Monitor has been running for less than 24 hours, or Reliability Monitor detected data corruption and has reset, any previously displayed data may no longer be available. When I checked in task manager then I was able to check that RACAgent fails with an error message - The parameter is incorrect. (0x80070057). Can anybody tell me how do I fix this problem?

It could be that the Perfmon.exe process might be continuously starting and stopping when you click the "Resource Monitor" button on a Windows Vista machine. To resolve this problem, obtain the latest service pack for Windows Vista. For more information, click the following article number to view the article in the Microsoft Knowledge Base: http://support.microsoft.com/kb/937085/en-us