Mozilla has pushed out an update for Thunderbird 12.0 to address: Issues relating to new mail notifications and filtering on POP3 based accounts Occasional startup crash seen in TB 12.0 Issue with corrupted message bodies when using movemail Existing Thunderbird 12 users should be able to update via Help > About Thunderbird or may manually download and install Thunderbird 12.0.1 from here. A reminder, support for Thunderbird 3.1 has ended.
Thunderbird 12
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Due to some still ongoing POP and database issues (Bug 748090, Bug 748865, Bug 748726, Bug 748997 and bug 748432) that did not get fixed in Thunderbird 12, Mozilla will be pushing out an update for Thunderbird 12 early next week.
Mozilla Messaging has released the next version of Thunderbird on April 24th, 2012. For information about what’s new and fixes in Thunderbird 12, see the release notes. Users can update via Help > About Thunderbird, or download and update manually via getthunderbird.com site. The next scheduled release is Thunderbird 13 on June 5th which may be the last version to support Windows 2000 and XP SP1 or older. Important: Thunderbird 3.1.x is no longer supported.
Just Released None Coming Soon April 24th Thunderbird ESR 10.0.4 Thunderbird 12.0.0 Thunderbird 13 Beta (12.0b1)* Thunderbird 14 Earlybird (13.0a2)* Future Releases June 5th Thunderbird ESR 10.0.5 Thunderbird 13 Final Thunderbird 14 Beta (14.0b1)* Thunderbird 15 Earlybird (15.0a2)* * As part of the new Rapid Release Schedule,dates listed for Earlybird and Beta builds reflect when the code merge is set to begin. The actual release to that particular channel may vary by several days. See the Wiki for more details.
Finally! Someone has come out with an add-on to undo the mess Mozilla created with the UI in Thunderbird 11. Rise of the Tools restores the Thunderbird UI back to what it was prior to Thunderbird 11. No restart needed, simply download and then either drag it into the Thunderbird add-ons manager or from within the Thunderbird add-ons manager click on the ‘Gear’ and select Install Add-on From File… This also works with Thunderbird 12 Beta, Earlybird 13 Alpha 2 and Thunderbird 14 Daily builds.
Just Released March 14th Thunderbird 3.1.20 Thunderbird ESR 10.0.3 Thunderbird 11.0.0 March 15th Thunderbird 12 Beta (12.0b1)* Thunderbird 13 Earlybird (13.0a2)* Coming Soon April 24th Thunderbird 3.1.21 *LAST RELEASE ON 3.1.x BRANCH* Thunderbird ESR 10.0.4 Thunderbird 12 Final Thunderbird 13 Beta (12.0b1)* Thunderbird 14 Earlybird (13.0a2)* Future Releases June 5th Thunderbird ESR 10.0.5 Thunderbird 13 Final Thunderbird 14 Beta (14.0b1)* Thunderbird 15 Earlybird (15.0a2)* * As part of the new Rapid Release Schedule,dates listed for Earlybird and Beta builds reflect when the code merge is set to begin. The actual release to that particular channel may vary by several days….
Mozilla Messaging release the scheduled update for Mozilla Thunderbird on March 14, 2012. Changes/fixes in Thunderbird 11.0: Tabs on top - facilitates navigation and make it more contextual Various security fixes (Mac) Fixes issue with Thunderbird notifications may not work properly with Growl 1.3 or later (Bug 691662) (Windows) Fixes a crash seen during importing of Microsoft Outlook profiles (Bug 723105) Unresolved Known Issue: If you are unable to view content for your RSS feeds in the Wide View Layout, you may need to disable the Lightning Calendar add-on if you have it installed or switch to Classic View and…
Just Released None Coming Soon March 13th Thunderbird 3.1.19 Thunderbird ESR 10.0.3 Thunderbird 11.0.0 Thunderbird 12 Beta (12.0b1)* Thunderbird 13 Earlybird (13.0a2)* Future Releases April 24th Thunderbird 3.1.20 *LAST RELEASE ON 3.1.x BRANCH* Thunderbird ESR 10.0.4 Thunderbird 12 Final Thunderbird 13 Beta (12.0b1)* Thunderbird 14 Earlybird (13.0a2)* * As part of the new Rapid Release Schedule,dates listed for Earlybird and Beta builds reflect when the code merge is set to begin. The actual release to that particular channel may vary by several days. See the Wiki for more details.
Just Released February 16th Thunderbird 10.0.2 Thunderbird 10.0.2 ESR Coming Soon March 13th Thunderbird 3.1.19 Thunderbird ESR 10.0.3 Thunderbird 11 Final Release Thunderbird 12 Beta (12.0b1)* Thunderbird 13 Earlybird (13.0a2)* Future Releases April 24th Thunderbird 3.1.20 *LAST RELEASE ON 3.1.x BRANCH* Thunderbird ESR 10.0.4 Thunderbird 12 Final Thunderbird 13 Beta (12.0b1)* Thunderbird 14 Earlybird (13.0a2)* * As part of the new Rapid Release Schedule,dates listed for Earlybird and Beta builds reflect when the code merge is set to begin. The actual release to that particular channel may vary by several days. See the Wiki for more details.
Just Released February 9th Thunderbird 10.0.1 Thunderbird 10.0.1 ESR Coming Soon March 13th Thunderbird 3.1.19 Thunderbird ESR 10.0.2 Thunderbird 11 Final Release Thunderbird 12 Beta (12.0b1)* Thunderbird 13 Earlybird (13.0a2)* Future Releases April 24th Thunderbird 3.1.20 *LAST RELEASE ON 3.1.x BRANCH* Thunderbird ESR 10.0.3 Thunderbird 12 Final Thunderbird 13 Beta (12.0b1)* Thunderbird 14 Earlybird (13.0a2)* * As part of the new Rapid Release Schedule,dates listed for Earlybird and Beta builds reflect when the code merge is set to begin. The actual release to that particular channel may vary by several days. See the Wiki for more details.