Hi everyone, help is greatly appreciated. I was downloading photos into iphoto today, (200 or so) I kept getting a message that my hard disk was full, and to make sure I had enough available space, so I deleted some older things. I had to keep doing it in batches, because of this. I got an error message that some data might be lost as well. Now when I go to edit the new photos, they all appear in the bar across the top, but some of them appear as a grey box with an exclamation point down below. What the heck? If they are in the bar across the top, shouldn't they be there? What do I do? Thanks in advance for help. I am new here, so if this isn't in the right spot, can someone kindly point me to the right board?