Je rencontre des plantages reproductibles sur Ubuntu-14.04 LTS, lorsque je clique sur l'icône du lanceur d'une application qui est déjà ouverte avec plus d'une fenêtre. (ex. Thunderbird, Firefox (parfois LibreOffice Calc))
Ubuntu se bloque alors pour revenir à l'ouverture de session en fermant tous les programmes.
Quelqu'un a-t-il une idée de la manière de résoudre ce problème ou a-t-il vécu quelque chose de similaire ?
peut-être que les xsession-errors sont utiles :
Script for ibus started at run_im.
Script for auto started at run_im.
Script for default started at run_im.
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd respawning too fast, stopped
init: gnome-session (Unity) main process (5664) terminated with status 1
init: indicator-bluetooth main process (5727) killed by TERM signal
init: indicator-power main process (5733) killed by TERM signal
init: indicator-datetime main process (5741) killed by TERM signal
init: indicator-printers main process (5750) killed by TERM signal
init: indicator-session main process (5755) killed by TERM signal
init: update-notifier-crash (/var/crash/_usr_bin_compiz.1000.crash) main process (9849) killed by TERM signal
init: indicator-application main process (5780) killed by TERM signal
init: Disconnected from notified D-Bus bus
