System: OS X Mountain Lion (10.8.2), Aperture (3.4.1)
Symptom: Every time Aperture opens, it would crash after a few seconds
Solution: My crash report said there was a problem in face recognition, so I unchecked “Enable Faces” under Aperture Preferences/General.
- Try deleting Aperture from Applications, and then reinstalling via Mac App Store (takes a long time)
- Try deleting plist files related to Aperture under
- Try deleting plist files related to ImageCapture under