If those affected think this is the same bug, you could mark this bug as a duplicate of #1780664. Bug #1780664 has a fix committed now, which should be available in xenial-updates soon.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1782052 Title: Firefox "hamburger" menu not visible To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1782052/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs