This bug was fixed in the package gnome-control-center - 1:3.14.2-2ubuntu1

---------------
gnome-control-center (1:3.14.2-2ubuntu1) vivid; urgency=low

  [ Jackson Doak ]
  * Merge with Debian, remaining changes: LP: #1399047
    + debian/patches:
      - revert_git_new_bluetooth_panel.patch,
        revert_new_bluetooth.patch,
        revert-bluetooth-BlueZ5-interface.patch:
         Revert bluetooth back to Bluez4
      - 52_region_language.patch
        Adapt region panel to use Ubuntu style regions and UTF-8
      - 56_use_ubuntu_info_branding.patch,
        ubuntu-gnome-version.patch
         Use Ubuntu GNOME branding
      - 64_restore_terminal_keyboard_shortcut.patch
         Bring back terminal shortcut
      - 92_ubuntu_system_proxy.patch
         Add system proxy support
      - 99_add_lock-on-suspend.patch
         Add option to lock on suspend
      - revert_git_drop_library.patch,
        ubuntu_external_panels.patch
         Reimplement support for external panels
    + debian/control.in:
      - Relax build-deps on gnome-bluetooth
      - Drop Recommends for packages not in main
      - Various other Ubuntu specific changes
    + debian/libgnome-control-center1.symbols:
      - Add new symbols from external panel patch
    + Split out shared data that is used by unity-control-center
    + Add a wrapper to run unity-control-center in Unity
    + Install apport hook
  * Drop our revert_git_dont_hide_zoom.patch, no longer needed.

  [ Iain Lane ]
  * Do install the pkla file so actions work as expected.

gnome-control-center (1:3.14.2-2) unstable; urgency=medium

  * Remove system-config-printer recommendation.

gnome-control-center (1:3.14.2-1) unstable; urgency=medium

  * New upstream translation and bugfix release.
    + Disables SSLv3 because POODLE.
  * 30_stack_overflow.patch: patch from upstream git. Prevents stack
    overflow in sharing panel.
  * 31_printers_border.patch: patch from upstream git. Removes unwanted
    border around printer model name.

gnome-control-center (1:3.14.1-1) unstable; urgency=medium

  * New upstream release.
  * debian/control.in: Bump Standards-Version to 3.9.6 (no further changes)

gnome-control-center (1:3.14.0-1) unstable; urgency=medium

  * Bump gnome-settings-daemon dependency
    - 'org.gnome.settings-daemon.plugins.media-keys' key 'control-center'
      added during 3.13 and needed by gnome-control-center keyboard panel.
  * Drop Recommends on ntp since we now rely on systemd-timesyncd for
    automatic time (and AIUI ntp integration in gnome never really worked
    anyway because of the default configuration the debian package shipped).
  * New upstream release.
  * Upload to unstable.

gnome-control-center (1:3.13.91-1) experimental; urgency=medium

  [ Jordi Mallach ]
  * Add cracklib-runtime to Recommends, it's needed for password changing.

  [ Andreas Henriksson ]
  * New upstream development release.
  * Update build-dependencies according to configure.ac changes:
    - Bump gsettings-desktop-schemas-dev to (>= 3.13.91)
    - Drop libgnome-menu-3-dev
    - Bump libgtk-3-dev to (>= 3.13.0)
  * Update dependencies:
    - Drop gnome-menus
    - Bump gsettings-desktop-schemas to (>= 3.13.91)

  [ Laurent Bigonville ]
  * Add debian/patches/07_polkit_wheel_sudo_group.patch: The "wheel" group is
    not existing on debian, check if the user is member of the "sudo" group
    instead (Closes: #760722)

  [ Andreas Henriksson ]
  * Update debian/gnome-control-center.pkla with what is currently listed
    in upstreams panels/common/gnome-control-center.rules since we don't yet
    have/depend-on policykit-1 >= 0.106 which means the rules file is still
    unused. This fixes automatic time/timezone, etc.
 -- Jackson Doak <email address hidden>   Mon, 05 Jan 2015 15:24:03 +0000