Ok, I see ;-) libpulse-mainloop-glib0:i386 and libpulsedsp:i386 were not uptodate...
Output is now : ii libpulse-mainloop-glib0:i386 1:6.0-0ubuntu6 i386 PulseAudio client libraries (glib support) ii libpulse0:i386 1:6.0-0ubuntu6 i386 PulseAudio client libraries ii libpulsedsp:i386 1:6.0-0ubuntu6 i386 PulseAudio OSS pre-load library And gnome-control-center is running correctly. Thanks for the quick answer. -- 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/1512988 Title: /usr/bin/gnome-control-center.real: error while loading shared libraries: libpulsecommon-4.0.so Status in gnome-control-center package in Ubuntu: Incomplete Bug description: apt-cache policy libpulse0 gnome-control-center libpulse0: Installé : 1:6.0-0ubuntu6 Candidat : 1:6.0-0ubuntu6 Table de version : *** 1:6.0-0ubuntu6 0 500 http://fr.archive.ubuntu.com/ubuntu/ vivid/main i386 Packages 100 /var/lib/dpkg/status gnome-control-center: Installé : 1:3.14.2-2ubuntu3 Candidat : 1:3.14.2-2ubuntu3 Table de version : *** 1:3.14.2-2ubuntu3 0 500 http://fr.archive.ubuntu.com/ubuntu/ vivid/universe i386 Packages 100 /var/lib/dpkg/status But : gnome-control-center /usr/bin/gnome-control-center.real: error while loading shared libraries: libpulsecommon-4.0.so: cannot open shared object file: No such file or directory Indeed : locate libpulsecommon /usr/lib/i386-linux-gnu/pulseaudio/libpulsecommon-6.0.so To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1512988/+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