iphoto 8 - thumbnails have gone AWOL in event folders.
I can see all of the events and all of the albums. When I hover over each event/album, I can see the photos. When I double click to open an event or an album, there are no thumbnails, only a single large photo (able to scroll - but not able to see all at the same time).
How to correct this?!?!?!
iPhoto '08, Mac OS X (10.7.5)