I am attempting to merge a few assemblies in a VSTO 2008 project using ILMerge using this target file in the primary assembly's build. The build succeeds, and as far as I can tell the assembly merge is also successful - no post build errors, it looks correct in Reflector, etc. However, the addin will no longer load (in Outlook) in the debugger or out.
Has anyone successfully done this? If so, is there some build magic that needs to happen to get the post-build merged assembly to register correctly?
tia