OK, I just got my Poser 8 and installed it. I had been reading other post throughout and it was suggested that you could run other Poser Programs, or at least Poser Pro along with Poser 8.
anyway I get this message.

The application has failed to start because its side-by- side configuration is incorrect. Please see application event log for more details.

I have Smithmicro Poser 7, Poser 8, and Poser Pro installed. they are all installed under Program Files (x86).

What do I do (uninstall Poser 7?) or what?