Thank you for reporting this bug to Ubuntu. Ubuntu 12.04 (precise) reached end-of-life on April 28, 2017.
See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in. ** Changed in: gnome-control-center (Ubuntu) Status: Confirmed => Won't Fix -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/996717 Title: Color from gnome-control-center does nothing when pressed Calibrate button Status in gnome-control-center package in Ubuntu: Won't Fix Bug description: I try to calibrate my monitor using a i1Display LT using the Color configuration app from the gnome-control-center. The Calibrate...button is disabled until I connect the device, that becomes enabled. But then when pressed does nothing. No action, no error message, nothing. If I launch the app from a terminal I get the following error when the button is pressed: txelu@txelu-acer:~$ gnome-control-center color (gnome-control-center:4790): GLib-CRITICAL **: g_variant_unref: assertion `value != NULL' failed (gnome-control-center:4790): color-cc-panel-WARNING **: failed to install required component: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.PackageKit was not provided by any .service files I'm using a fresh install of ubuntu Precise Pangolin completely updated. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: gnome-control-center 1:3.4.1-0ubuntu2 ProcVersionSignature: Ubuntu 3.2.0-24.38-generic-pae 3.2.16 Uname: Linux 3.2.0-24-generic-pae i686 ApportVersion: 2.0.1-0ubuntu7 Architecture: i386 Date: Tue May 8 21:12:40 2012 ExecutablePath: /usr/bin/gnome-control-center InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423) ProcEnviron: PATH=(custom, no user) LANG=es_ES.UTF-8 SHELL=/bin/bash SourcePackage: gnome-control-center UpgradeStatus: No upgrade log present (probably fresh install) usr_lib_gnome-control-center: activity-log-manager-control-center 0.9.4-0ubuntu3 deja-dup 22.0-0ubuntu2 gnome-bluetooth 3.2.2-0ubuntu5 indicator-datetime 0.3.94-0ubuntu2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/996717/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
