Using iPhoto 5.02 and trying to clear up some HD space by deleting duplicates of pictures. After I dragged the pictures (the duplicates) to the iPhoto trash then go back to the library to view them iPhoto crashes when I restart iPhoto I have the iPhoto GUI of iPhoto 4. I figure I'll delete the preference file (.plist) first to try to correct this problem - I found only one if I delete this plist will I lose the albums that I created too?