My Exchange 2003 server started logging the follwing error:
Desc: The MAD Monitoring thread was unable to read the state of the services, error '0x80041033'.
The server is running 2003 Ent., but Exch is the standard 2003.
I get one of these every 15-90 minutes. A few seconds after these errors, there is a pair of 9095 and 9096 info enties. I have tried manually registering cdowfevt.dll (successful) but no change. I also tried deleting the files in \windows\system32\wbmem\repository, but that just caused 9098 errors every 5 minutes.