Apple has released an update to Aperture that fixes a couple issues and improves stability.

Aperture
combines the control and speed pros want for demanding photo tasks with
the easy learning curve iPhoto users need to step up to an advanced
photo tool. It has been fully optimized for the Retina display on the
new MacBook Pro, letting you browse and edit high-resolution images with
remarkable clarity and resolution. And with a new unified photo
library, you can now move seamlessly from iPhoto to Aperture — and back
— without having to import, export, or reprocess your photos. Aperture
is packed with innovative adjustment tools to refine your images,
including a revolutionary Auto White Balance that uses skin tones to
correct color casts, and a professional Auto Enhance that applies
Exposure, Vibrancy, Curves, and more with a single click. It also
includes powerful Brushes for painting image adjustments onto parts of
your photo, and dozens of ready-to-use professional photo Effects. You
can share your photos directly to Facebook and Flickr, add them to your
Photo Stream, and showcase your best work as an impressive coffee
table-style photo book or as stunning slideshows that weave together
photos, audio, text, and HD video.

What's New In This Version:
•
Addresses an issue that could cause Aperture to quit unexpectedly when
deleting items from a camera or memory card after import
• Memory cards are now ejected correctly when using the Delete Items option after import
• Includes stability improvements

You can purchase Aperture from the App Store for $79.99.

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