I've noticed that some photos I've saved via emails into iPhoto are being named "null" (I see this in the information associated with the photo). I first noticed it when I was trying to move a picture from iPhoto onto my desktop, using drag and drop. When I drop it on the desktop, the preview looks like a blank file and is unusable. Has anyone else had this problem, or know what's happening. I can go back to the email and re-save it, and it saves it correctly, but I can't figure out why it's doing this, in order to prevent it from doing it in the future. Any suggestions anyone?
Thanks!