The bug hasn't seen any activity in years and there has been no recent similar reports, the code also changed quite a lot since and it's likely the issue doesn't exist anymore. Closing, feel free to open a new report if you still get problems in recent Ubuntu versions
** Changed in: gnome-control-center (Ubuntu) Status: Confirmed => Invalid -- 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/1010343 Title: gnome-control-center crashed with SIGSEGV in gnome_control_center_show() Status in gnome-control-center package in Ubuntu: Invalid Bug description: In impostazioni di sistema non mi permette di variare nulla. Poi chiudendo va in crash ProblemType: Crash DistroRelease: Ubuntu 12.10 Package: gnome-control-center 1:3.4.2-0ubuntu3 ProcVersionSignature: Ubuntu 3.4.0-5.11-generic 3.4.0 Uname: Linux 3.4.0-5-generic x86_64 ApportVersion: 2.1.1-0ubuntu2 Architecture: amd64 Date: Fri Jun 8 08:49:01 2012 ExecutablePath: /usr/bin/gnome-control-center InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120606.2) ProcCmdline: gnome-control-center ProcEnviron: SHELL=/bin/bash PATH=(custom, no user) LANG=it_IT.UTF-8 SegvAnalysis: Segfault happened at: 0x7f583cf1e158 <gnome_control_center_show+24>: mov 0x20(%rdx),%rdi PC (0x7f583cf1e158) ok source "0x20(%rdx)" (0xaaaaaaaaaaaaaaca) not located in a known VMA region (needed readable region)! destination "%rdi" ok SegvReason: reading unknown VMA Signal: 11 SourcePackage: gnome-control-center Stacktrace: #0 0x00007f583cf1e158 in gnome_control_center_show () No symbol table info available. #1 0x00007f583cf1bba6 in _start () No symbol table info available. StacktraceTop: gnome_control_center_show () _start () Title: gnome-control-center crashed with SIGSEGV in gnome_control_center_show() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo XsessionErrors: gnome-session[1312]: WARNING: Session 'ubuntu' runnable check failed: Uscito con codice 5 (jockey-gtk:1842): Gtk-CRITICAL **: gtk_icon_set_render_icon_pixbuf: assertion `icon_set != NULL' failed (jockey-gtk:1842): Gtk-CRITICAL **: gtk_icon_set_render_icon_pixbuf: assertion `icon_set != NULL' failed usr_lib_gnome-control-center: activity-log-manager-control-center 0.9.4-0ubuntu3 deja-dup 23.2-0ubuntu1 indicator-datetime 0.3.94-0ubuntu3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1010343/+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