Photos disappear in iPhoto after import - They just vanish.
I hoping someone can help me retrieve my pictures. I have imported many, many photos from my camera into iPhoto. Once they were imported and I've looked at them in iPhoto, they disappear when I close and reopen iPhoto. I just noticed this problem and observed that it seems I've lost all my pictures since I upgraded to Lion. It may be coincidence - I don't know whether the gap is because I did no imports since June 11 and July 21 or I lost some pictures even before I upgraded. Tonight I uploaded more photos to see if I could tell what was happening. The photos were there, I saw them, I looked at all of them, I shut iPhoto, restarted it, and the pictures were gone again. I also noticed that a picture came back into the print folder I deleted before closing iPhoto. I've looked everywhere on the computer I can think of with no luck. This is a big deal, because they were some important photos on there. I have a late 2009 27" iMac running Lion OS. Thanks in advance.
iPhoto '11, Mac OS X (10.7.1)