The Mozilla community is proud to release Firefox 3.6.2 for download. This beta version of the next version of Firefox is built on the Gecko 1.9.2 web rendering engine, containing many improvements for web developers, Add-on developers, and users. The Mozilla community appreciates your feedback and assistance in testing this preview of the next version of Firefox. Your beta software will update itself periodically, and eventually will be updated to the final release itself.
Fixed a critical security issue that could potentially allow remote code execution (see bug 552216).
Fixed several additional security issues.
Fixed several stability issues.
Please see the complete list of changes in this version. You may also be interested in the Firefox 3.6 release notes for a list of changes in the previous version.