I'm happy to announce that Jython 2.2-beta2 is available for download: http://sourceforge.net/project/showfiles.php?group_id=12867&package_id=12218&release_id=507592 See http://jython.org/Project/installation.html for installation instructions. This is the second and final beta release towards the 2.2 version of Jython. It includes fixes for more than 30 bugs found since the first beta and the completion of Jython's support for new-style classes. Enjoy! Charlie