Adobe Photoshop Lightroom 4.1 RC Now Available

• Canon EOS 5D Mark III

Fixed Issues

• Lightroom 4 did not properly open external applications when using the “Edit In” functionality.
• Point Curve adjustments made in Lightroom 3 have been restored.
• Addressed performance issues in Lightroom 4, particularly when loading GPS track logs, using a secondary monitor, and the controls within the Develop module.
• Ability to update DNG previews and metadata for more than 100 photos has been restored.
• This update allows for improved viewing of subfolders and stacks in folders with a large number of photos.
• It was possible that a layout of a saved book could be lost after quitting Lightroom 4.

The last two posts at Lightroom Journal are worth reading.