The Stable channel has been updated to 19.0.1084.56 for Windows, Linux, and Chrome Frame. This build contains a new version of Flash Player (11.3), for Windows and Chrome Frame, in addition to some minor stability fixes.
Full details about what changes are in this build are available in the SVN revision log. Interested in switching release channels? Find out how. If you find a new issue, please let us know by filing a bug.