I added the ppa:3v1n0/xenial-missing-menus-tests and did a sudo apt-get update && sudo apt dist-upgrade, logged out, logged back in and menus are back in Evolution, gedit, Rhythmbox that were problems earlier.
I added the ppa:3v1n0/ xenial- missing- menus-tests and did a sudo apt-get update && sudo apt dist-upgrade, logged out, logged back in and menus are back in Evolution, gedit, Rhythmbox that were problems earlier.