Procmon is showing me that the apps that work correctly are reading the COM
registration from this key:
HKCR\Wow6432Node\CLSID\{8760F575-2E30-4F35-80C8-44D9D77E0D92}
Whereas the failure running in VS2013 shows it reading this key and failing
NOT FOUND:
HKCR\CLSID\{8760F575-2E30-4F35-80C8-44D9D77E0D92}\InprocServer32
So there is some broad confusion about which keys are being searched for
COM components. The mystery here is the Wow6432Node and what it's doing in
the equation.
Now I'll keep web searching.
Greg K
