Hi, I need some help with iphoto. 1st - I'm not sure what I did, but now when I scroll through my library some pictures are now gray boxes with an exclamation point in them. I think this happened around the time that I thought I would make a new folder and put pictures in them as a way to organize them. Does anyone know how to get the pictures to appear again instead of the gray boxes? 2nd - When I used to click on my pictures they would open up so I could edit them. Now I have to click the picture and then click edit. What do I need to do so I can just click on the picture to open it? Please help! Thanks.