Missing photos after upgrade from iPhoto 08 to 11
I just updated iPhoto from '08 (v7.1.5) to '11 (v9.5) and I opened a copy of my old '08 library. Unfortunately iPhoto '11 does not show any events or photos from this library. If I view the contents of the library in Finder I see that it still contains a 40 GB 'Originals' folder, but the 'Masters' folder is empty. Is there a more involved upgrade procedure - that is, instead of simply choosing the old '08 library upon start up?
I saw this earlier question https://discussions.apple.com/thread/5567071?answerId=23844703022#23844703022. Though the problem sounds similar the solutions was to give up on importing and adding the photos manually. There must be a way to preserve my albums, no?
Thanks.