Can't see many of my iPhoto '11 photos that were previously there??
Using IPhoto '11 version 9.2 and I can't see many of my photos - they are somehow not able to be viewed anymore just shows a blank 'box' and when I click on them, comes up with the ! (error triangle). I have been using Macbooster 2 to clean up a bit but made sure that I wasn't deleting anything I needed! Please help! Need to access my photos 😟
MacBook Air, Mac OS X (10.7.5)