I have the same issue in Xubuntu 16.04 beta with the default GTK theme (Greybird)
- totem 3.18.1-1ubuntu4 - xfwm4 4.12.3-1ubuntu1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1502476 Title: Totem menubar is displayed in fullscreen mode during gnome-flaskback session To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/totem/+bug/1502476/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs