The adobe release candidates – Camera Raw 5.3 and Lightroom 2.3 – are now available on Adobe Labs.
Camera Raw 5.3 includes new camera support for the Nikon D3x and Olympus E-30
Lightroom 2.3 issues fixed in this release:
-In the Windows 64-bit version of Lightroom an sFTP upload process could cause Lightroom to crash
-Slideshows could return to the first image randomly during playback
-A memory leak could cause Lightroom to crash while attempting to process files with local adjustments
-Canon EOS 5D Mk II sRAW files could process with artifacts in Lightroom 2.2
-Lightroom 2.2 could cause disc burning to fail for Windows customers
Lightroom 2.3 now provides language support for the following additional languages: Chinese (Simplified), Chinese (Traditional),Dutch,Italian,Korean,Portuguese (Brazilian),Spanish,Swedish