Regarding to https://www.mozilla.org/en-US/thunderbird/releases/, the most recent version is 45.1.0.
This version is available on ubuntuzilla repository... I didn't know that. You guys know what you have to do to get the right version of Thunderbird ;) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1491249 Title: Regression: Visual new email notification no longer working in 38.2.0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/1491249/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs