Just found out that C2 8.2 does not handle scanned non-camera jpg files. I had several 100 scanned jpg's in my Aperture library and they were all happily ignored (without warning) during the Aperture library import process. What the heck? How do I do DAM of these files? Have to use LR next to C1 to replace Aperture? How come nobody complained about this? I am going crazy finding a functional equivalent for Aperture. F*&k Apple for killing Aperture.
I've submitted a feature request to PhaseOne, but this is just a warning so you don't run into the same problem for the time being.
Cheers, Fons.