+1 from the Docs Team; we don't document this button. It doesn't work and it's not worth trying to make it work at this point in the release cycle. In fact, it seems GNOME has moved the session chooser button from the GDM login screen to hiding in this out-of-the-way location which makes things less user-friendly in my opinion.
-- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/825250 Title: [UIFe] Remove "Force fallback mode" from the system settings To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/825250/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs