Hi all. I'm having an iPhoto problem. Whenever I click on edit to edit a photo in iPhoto, where the picture would normally be is just a blank white box. If i click on the button in the lower left side of the iPhoto window to use the full screen editing mode. the whole screen is black. I have copied my library onto the desktop so i have a back up and deleted my library in the /Users/Photos directory and deleted the com.apple.iphoto.plist file as well. I have tried to reinstall iPhoto as well. Can anyone shed some light on this problem??? Thanks!