Aperture: New and updated Automator actions do not behave as expected

Issue or symptom

This issue may manifest in several ways:

Solution

These issues can occur when you have updated from Aperture 1.1.2 to 1.5. To resolve the issues, delete the file ~/Library/Caches/com.apple.automator.actioncache.

This issue is resolved in Aperture 1.5.1.

Published Date: Feb 20, 2012