Hello Samuel I checked /var/log/Xorg.0.log but I can't se any error there. Thanks roby
Il mercoledì 21 settembre 2022 16:22:37 CEST, Samuel Thibault <sthiba...@debian.org> ha scritto: Hello, roby via Pkg-a11y-devel, le mer. 21 sept. 2022 16:14:36 +0200, a ecrit: > If I start gimp, or when I use firefox and I try to open a thread on twitter, > system gets me out of the session and show me login again. > > in /var/log/syslog > > Sep 21 08:47:07 robpc at-spi-bus-launcher[1483]: X connection to :0 broken > (explicit kill or server shutdown). Mmm, this looks to me like at-spi-bus-launcher is only the messenger, i.e. the first process to notice that X has crashed, not the culprit. Could you check /var/log/Xorg.0.log? Samuel