Why can't I copy a picture into a new folder from iPhoto?
I have always been able to copy pictures from iPhoto and then copy them to my desktop or into new folders as I pleased. Suddenly, while trying to simply copy from iPhoto and then paste them into a new folder, the pictures do not appear. I've tried exporting them as well but for some reason, a select few pictures just don't appear. I can see them in iPhoto and I can even locate the original file with the Reveal in Finder option but I still can't copy into a new folder. I'm a bit perplexed. Any help you guys can offer will be greatly appreciated.
MacBook Pro, Mac OS X (10.7.4), 13 inch, i5, early 2011