I have now also filed a report on this issue upstream: https://bugzilla.gnome.org/show_bug.cgi?id=763235
** Bug watch added: GNOME Bug Tracker #763235 https://bugzilla.gnome.org/show_bug.cgi?id=763235 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539289 Title: Divisory line at the top partly disappears in certain cases To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-gnome/+bug/1539289/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
