iPhoto constantly needs permission repairs
Hello everyone. I put a new hard drive into my mac. I used to have my iPhoto library on an external drive, but I put it on the new internal drive. Now every time I, or one of the other users, want to open iPhoto, it complains EVERY TIME "There is a problem accessing one or more files in your iPhoto library. Do you want iPhoto to repair permissions for this library for you?". We all click yes and it fixes permissions and it runs just fine. All photos seem to be there. If we quit iPhoto we have to go through this same routine any time we open it again. I've tried the command-option technique upon opening iPhoto and I've tried all the options to rebuild permissions, database, etc. It's all no help. Anyone have any idea what is going on and how to fix this?
Mac Pro, Mac OS X (10.7.5)