Yeah, those butts. I think there indeed is a bug - may it be Poser or Vue. That only Runtimes are identified correctly that are inside the Poser application folder.

That is why I do not have many problems i guess. I simply moved my whole Downloads/Runtime from my Poser 6 installation over to the Poser 7 one. And have no problem - beside the known ones.
 I have all my personal content in this one Runtime - Downloads. Was work of weeks to reinstall everything into that - now it seems to pay off.

One day your ship comes in - but you're at the airport.