Fixing A Broken SQL Config Manager

I've had to deal with a broken SQL Configuration Manager four times in the past four months. The first time was a bit nerve-wracking as I didn't quite know what to do.
You'll know that it's broken when you get the following prompt after trying to open "SQL Configuration Manger":

Turns out all I had to do was run the following in a command prompt to get the Config Manager up and running:
mofcomp "C:\Program Files (x86)\Microsoft SQL Server\100\Shared\sqlmgmproviderxpsp2up.mof"

And voila it's fixed.

Check: http://support.microsoft.com/kb/956013 for full technical details.

P.S. If Avamar can't view databases on a server, this will fix it. Thanks to John Habu for figuring that out with me.