I tried but I have dependency problems during the install of asked packages :
sudo apt install gnome-control-center-dbgsym libgtk-3-0-dbgsym libglib2.0-0-dbgsym Lecture des listes de paquets... Fait Construction de l'arbre des dépendances Lecture des informations d'état... Fait Certains paquets ne peuvent être installés. Ceci peut signifier que vous avez demandé l'impossible, ou bien, si vous utilisez la distribution unstable, que certains paquets n'ont pas encore été créés ou ne sont pas sortis d'Incoming. L'information suivante devrait vous aider à résoudre la situation : Les paquets suivants contiennent des dépendances non satisfaites : gnome-control-center-dbgsym : Dépend: gnome-control-center (= 1:3.36.2-0ubuntu1) mais 1:3.36.1-1ubuntu5 devra être installé E: Impossible de corriger les problèmes, des paquets défectueux sont en mode « garder en l'état ». -- 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/1878285 Title: gnome-control-center crashes on setting up fingerprint Status in gnome-control-center package in Ubuntu: Incomplete Bug description: When I try to setup my fingerprint in gnome-control-center, I first have to choose which finger I would use, and when I press the "next" button, it crashes : "Unable to access device "Validity VFS0050" GDBus.Error:org.freedesktop.DBus.Error.NoReply:Message recipient disconnected from message bus without replying". For information, my fingerprint sensor is : - lsusb Bus 001 Device 005: ID 138a:0050 Validity Sensors, Inc. Swipe Fingerprint Sensor Ubuntu 20.04 gnome-control-center: Installé : 1:3.36.1-1ubuntu5 Candidat : 1:3.36.1-1ubuntu5 Table de version : *** 1:3.36.1-1ubuntu5 500 500 http://be.archive.ubuntu.com/ubuntu focal/main amd64 Packages 100 /var/lib/dpkg/status What I expected to happen, is that everything works and that I can set up my finger for unlocking. What happened instead : it crashes with the information "Unable to access device "Validity VFS0050" GDBus.Error:org.freedesktop.DBus.Error.NoReply:Message recipient disconnected from message bus without replying". ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: gnome-control-center 1:3.36.1-1ubuntu5 ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30 Uname: Linux 5.4.0-29-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia wl ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Tue May 12 22:00:30 2020 InstallationDate: Installed on 2020-05-11 (1 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) ProcEnviron: LANGUAGE=fr_BE:fr PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=fr_BE.UTF-8 SHELL=/bin/bash SourcePackage: gnome-control-center UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1878285/+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