Yes - still there - but theme dependent. Ambiance and Radiance are the same as in your image. The Arcs (dark, darker) work, though the borders are hard to see. High Contrast works.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1725588 Title: [regression] borders around tabs in preferences are invisible To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/1725588/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
