Solved for me on both 32bit and 64bit boxes, well done on fast response! But, on the 34bit box the side bar icon continues to throb even after TB has been closed.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1721189 Title: Thunderbird 1:52.4.0+build1-0ubuntu1 broken user interface To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/1721189/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs