Missing perfmon counters

I was trying to use perfmon to look at some memory issues in an application and noticed I was missing the .Net CLR Memory counter (as well as some others I didn't know about). Well I finally found out how to make the counters show up.

First I ran: unlodctr .NETFramework

Then from the 2.0 framework directory: lodctr corperfmonsymbols.ini

This unloads and reloads the registry information for the .net performance counters.