Iphoto is shuting down and restarting the system

Question

I have a Problem with Iphoto
Iphoto shuts down and the systems restarts
Every time it happens all my photos are rearanged and my albums appear empty again.
Restarting the program as it is recomended dosn't help, It just makes a lot of copies of my photos
I already took my computer to the authorize iService but Iphoto keeps failing.
What do I need to do to have this fixed?

Answer 1

What version of iPhoto and system are you using?  As a first fix attempt try the following:
1 - delete the iPhoto preference file, com.apple.iPhoto.plist, that resides in your
     User/Home/Library/ Preferences folder.
2 - delete iPhoto's cache file, Cache.db, that is located in your
User/Home/Library/Caches/com.apple.iPhoto folder (Snow Leopard and Earlier).
or with Lion, Mt. Lion or Mavericks delete the contents the User/Library/Containers/com.apple.iPhoto/
Data/Library/Caches/com.apple.iPhoto folder.
3 - reboot, and try to launch iPhoto again.
NOTE: In Lion and Mountain Lion the Home/Library folder is now invisible. To make it permanently visible enter the following in the Terminal application window: chflags nohidden ~/Library and press the Return key - 10.7: Un-hide the User Library folder.
If you're running Mavericks, 10.9,  go to your Home folder and use the View ➙ Show View Options menu to bring the this window:
where you can check the Show Library Folder checkbox.
OT