Comment 5 for bug 1282637

Thank you for reply, Robert!

It seems that gnome-control-center was installed as recommendation.
I removed (completely, with purge) gnome-control-center, gnome-control-center-data, libgnome-control-center packages. So for now I have:
~$ apt-cache policy gnome-control-center*

gnome-control-center:
  Installed: (none)
  Candidate: 1:3.6.3-0ubuntu53
  Version table:
     1:3.6.3-0ubuntu53 0
        500 http://archive.ubuntu.com/ubuntu/ trusty/main i386 Packages
gnome-control-center-data:
  Installed: (none)
  Candidate: 1:3.6.3-0ubuntu53
  Version table:
     1:3.6.3-0ubuntu53 0
        500 http://archive.ubuntu.com/ubuntu/ trusty/main i386 Packages
libgnome-control-center1:
  Installed: (none)
  Candidate: 1:3.6.3-0ubuntu53
  Version table:
     1:3.6.3-0ubuntu53 0
        500 http://archive.ubuntu.com/ubuntu/ trusty/main i386 Packages
gnome-control-center-dev:
  Installed: (none)
  Candidate: 1:3.6.3-0ubuntu53
  Version table:
     1:3.6.3-0ubuntu53 0
        500 http://archive.ubuntu.com/ubuntu/ trusty/main i386 Packages
libgnome-control-center-dev:
  Installed: (none)
  Candidate: 1:3.6.3-0ubuntu53
  Version table:
     1:3.6.3-0ubuntu53 0
        500 http://archive.ubuntu.com/ubuntu/ trusty/main i386 Packages
gnome-control-center-signon:
  Installed: (none)
  Candidate: (none)
  Version table:

- so there is no gnome-control-center in my system.
But unity-control-center looks poor in GNOME FlashBack session (see my screenshot in comment #1).