Looks fine to me in 1:52.4.0+build1-0ubuntu2. I see the tabs just as they are in the other pref panes.
Even if not, it would be a highly localised and minor problem, not at all like the completely broken, unusable user interface, with large parts missing or unstable, that we had as of the original bug report. So it looks like a new issue. Possibly theme related? -- 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