1 Reply Latest reply: Apr 26, 2013 7:19 AM by LarryHN
johnfromnorth andover Level 1 (0 points)

I am using an older macbook pro with lion 10.7 OS with iphoto 11 and aperture 3.  My iphoto library is a rebuilt one because I did have trouble with the original.  All has been working fine.  Suddenly I cannot edit.  On certain photos I get a message saying cannot edit because the photo was processed on an older version photo software.  Not true.  Picture was loaded and edited in Dec. 2012 and I have not changed anything with photo apps.  On some photos if I click on them the program freezes.  I think something needs to be "cleaned up but not sure where to begin.  I checked my disk utility and that is fine.

MacBook Pro