iPhoto and Aperture library sync problems?
I have an existing photo library using iPhoto 9.4.2. I installed Aperture 3.4.3 and was able to import the iPhoto library successfully. However, as I understand it, iPhoto and Aperture use a single, unified library and any changes done in one program sould be reflected in the other. I have tried editing and importing photos in iPhoto but the changes don't show up in Aperture and vice versa. Even when I close the programs and reopen them there seems to be no change. Any ideas?
Aperture 3, OS X Mountain Lion (10.8.2), iPhoto 9.4.2