Reverting to iPhoto '09?
TimeMachine back-up?
There are just too many bugs and too many missing features in '11.
It really is next to useless.
I hope these are short term problems & that Apple will bring it back to being a useful (and useable ap') if not '11 marks the death of a otherwise great ap' that had until now been evolving well.
Seems they have concentrated too much on the 'cute' factor & forgotten that people do actually need iPhoto to do stuff.
27" 2.8ghz i7, 3.06ghz intel c2d 24" iMac 4g ram, 2ghz 13" Uni B MacBook, Mac OS X (10.6.4)