I have too removed these packages: indicator-messages appmenu-gtk3 appmenu-gtk appmenu-qt firefox-globalmenu thunderbird-globalmenu
And in dconf-editor /desktop/unity/panel/systray-whitelist 'all'
I have too removed these packages: globalmenu
indicator-messages appmenu-gtk3 appmenu-gtk appmenu-qt firefox-globalmenu thunderbird-
And in dconf-editor /desktop/ unity/panel/ systray- whitelist 'all'