Vista - Vista L2 cache tweak

After a fresh Vista Ultimate 32 bit edition install, I ran some of the common tweaks we all know about. In particular I used the L2 cache tweak. I found in my event log this error message and I think it is related to the tweak:

Event filter with query "SELECT * FROM __InstanceModificationEvent WITHIN 60 WHERE TargetInstance ISA "Win32_Processor" AND TargetInstance.LoadPercentage > 99" could not be reactivated in namespace "//./root/CIMV2" because of error 0x80041003. Events cannot be delivered through this filter until the problem is corrected.

I think this is the case because the Win.32 proccesor words are identical to what you have to look up in the system health report to determine the L2 cache size. I know I set the cache right, it may not even be related at all. Any thoughts?