The workaround is to press F11 twice, and then the topbar/menubar does show up, but it should be possible to show it on opening the application.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1636480 Title: gthumb 3.4.3 under Ubuntu Mate 16.04.01 does not show a menu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gthumb/+bug/1636480/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
