The new potential release focuses on graphics issues, specifically relating to drivers, QuartzCore, and ColorSync, as well as hitting issues with the Dock. Apple has identified no outstanding issues with the build, though the company is asking developers to pay special attention to graphics drivers, TrackPad preferences, and virtual machines.
The company says 148 components have been addressed in 10.6.2 betas so far, including issues in Dictionary, Expose, File Sync, Front Row, iPhoto, MobileMe, Parental Controls, QuickTime, Screen Sharing, Spotlight, Time Machine, and USB.
[via MacNN, Apple Insider]