Apple has released an updated version of Aperture raw-conversion and photo management software. This update improves overall stability and performance, including specific fixes in the following areas:
- Importing iPhoto libraries
- Reliability and responsiveness when using brushes to apply adjustments
- Reconnecting referenced master images
The update is recommended for all users of Aperture 3.
For detailed information on this update, please visit this website: http://support.apple.com/kb/TS2518
You can download the update here.