Comment 7 for bug 1313353

Yes, installed that, and it is fixed after a reboot.
Strage that it was not installed after a do-release-upgrade from 12.04.
It seems to be Recommends:

0 jan@kontiki:~$apt-cache depends ubuntu-desktop|grep unity
  Depends: unity
  Depends: unity-control-center
  Depends: unity-greeter
  Depends: unity-settings-daemon
  Recommends: unity-webapps-common
  Recommends: xul-ext-unity
0 jan@kontiki:~$apt-cache depends unity|grep indicator
  Depends: libindicator3-7
  Recommends: indicator-appmenu
  Recommends: indicator-application
  Recommends: indicator-sound
  Recommends: indicator-bluetooth
  Recommends: indicator-datetime
  Recommends: indicator-keyboard
  Recommends: indicator-messages
  Recommends: indicator-printers
  Recommends: indicator-power
  Recommends: indicator-session
  Recommends: telepathy-indicator
0 jan@kontiki:~$apt-cache depends indicator-appmenu|grep gtk
  Depends: libdbusmenu-gtk3-4
  Depends: libgtk-3-0
    ubiquity-frontend-gtk
  Recommends: unity-gtk2-module
  Recommends: unity-gtk3-module
0 jan@kontiki:~$

Perhaps it should be Depends: somewhere?