Mozilla Messaging has released Thunderbird 3.1.15 to all users on September 27th, 2011. This was a maintenance release and included several fixes to improve performance, stability and security, see the Security Advisory. For a more detailed list of bug fixes, see the complete list of changes in this version. Thunderbird 3.1.x users can update via Help > Check for Updates or can download Thunderbird 7.0 here.

Mozilla Messaging has released Thunderbird 7.0 to all users on September 27th, 2011. New stuff in Thunderbird 7.0 include: Thunderbird is based on the new Mozilla Gecko 7 engine Several user interface fixes and improvements Several fixes to attachment handling Ability to print a summary of selected email messages Platform improvements to Address Book Fixed several security issues Numerous platform fixes that improve speed, performance and stability Thunderbird 6.0.x users can update via Help > About Thunderbird or can download Thunderbird 7.0 here. The next major release will be in another six-weeks on November 8, 2011 with Thunderbird 8.0 which…

Mozilla has released Firefox 7.0 to all users on September 27th, 2011. New stuff in Firefox 7: Drastically improved memory handling for certain use cases Added a new rendering backend to speed up Canvas operations on Windows systems Bookmark and password changes now sync almost instantly when using Firefox Sync The ‘http://’ URL prefix is now hidden by default Added support for text-overflow: ellipsis Added support for the Web Timing specification Enhanced support for MathML The WebSocket protocol has been updated from version 7 to version 8 Added an opt-in system for users to send performance data back to Mozilla…