I have a strange error I am trying ot figure out. When I upgrade my project from NH .9 to 1.0 I start getting this exception while loading an object:

System.MissingMethodException: Method not found: System.Object Castle.DynamicProxy.ProxyGenerator.CreateClassProxy(System.Type, System.Type[], Castle.DynamicProxy.IInterceptor, System.Object[]).

It does not happen in VS.NET, only when ran separately. I checked to make sure I had the latest CastleProxy, and it looks like I do (the 68k file size one).

OK, I figured it out. It WAS the Castle DynamicProxy. I had the right version but the old one was cached in the "download cache". The download cache is also used for shadow copying (which I use).

It was using the version out of the cache and since they have the same version number it wasn't updating the cache with the new .dll.

To clear the cache do: gacutil.exe /cdl

To view the downloda cache: gacutil.exe /ldl