I had already... - remove/reinstall LibreOffice - erase all HOME/.config/libreoffice folder - remove files located in /tmp belongs to my profile - check HOME/.xsession-errors ...concerning that Xorg hasn't time to write something
What else, it happened again and apport sent the report via git. Other thing... regarding into /var/log/lightdm/lightdm.log I can see these following things... [+1235.46s] DEBUG: Process 4129 terminated with signal 6 [+1235.46s] DEBUG: DisplayServer x-0: X server stopped [+1235.46s] DEBUG: Releasing VT 7 [+1235.46s] DEBUG: DisplayServer x-0: Removing X server authority /var/run/lightdm/root/:0 [+1235.46s] DEBUG: Seat: Display server stopped [+1235.46s] DEBUG: Seat: Stopping session [+1235.46s] DEBUG: Session pid=4866: Sending SIGTERM [+1235.46s] DEBUG: Seat: Active display server stopped, starting greeter [+1235.46s] DEBUG: Seat: Creating greeter session [+1235.46s] DEBUG: Seat: Setting XDG_SEAT=seat0 [+1235.46s] DEBUG: Seat: Creating display server of type x [+1235.46s] DEBUG: Seat: Starting local X display [+1235.46s] DEBUG: Using VT 7 [+1235.46s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log [+1235.46s] DEBUG: DisplayServer x-0: Writing X server authority to /var/run/lightdm/root/:0 [+1235.46s] DEBUG: DisplayServer x-0: Launching X Server [+1235.46s] DEBUG: Launching process 10369: /usr/bin/X -core :0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch [+1235.46s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0 [+1235.59s] DEBUG: Session pid=4866: Exited with return value 0 [+1235.59s] DEBUG: Seat: Session stopped [+1235.59s] DEBUG: Seat: Stopping display server, no sessions require it [+1235.59s] DEBUG: Releasing VT 7 [+1235.61s] DEBUG: Got signal 10 from process 10369 [+1235.61s] DEBUG: DisplayServer x-0: Got signal from X server :0 [+1235.61s] DEBUG: DisplayServer x-0: Connecting to XServer :0 [+1235.61s] DEBUG: Seat: Display server ready, starting session authentication [+1235.61s] DEBUG: Session: Setting XDG_VTNR=7 [+1235.61s] DEBUG: Session pid=10384: Started with service 'lightdm-greeter', username 'lightdm' [+1235.65s] DEBUG: Session pid=10384: Authentication complete with return value 0: Success [+1235.65s] DEBUG: Seat: Session authenticated, running command [+1235.65s] DEBUG: Session pid=10384: Setting XDG_VTNR=7 [+1235.65s] DEBUG: Session pid=10384: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter [+1235.66s] DEBUG: Session pid=10384: Logging to /var/log/lightdm/x-0-greeter.log [+1235.68s] DEBUG: Activating VT 7 [+1235.77s] DEBUG: Session pid=10384: Greeter connected version=1.8.5 [+1236.06s] DEBUG: Session pid=10384: Greeter start authentication for j33 [+1236.06s] DEBUG: Seat: Setting XDG_SEAT=seat0 [+1236.06s] DEBUG: Session: Setting XDG_VTNR=7 [+1236.07s] DEBUG: Session pid=10487: Started with service 'lightdm', username 'j33' [+1236.07s] DEBUG: Session pid=10487: Got 1 message(s) from PAM [+1236.07s] DEBUG: Session pid=10384: Prompt greeter with 1 message(s) [+1236.24s] DEBUG: Session pid=10384: Greeter start authentication for j33 [+1236.24s] DEBUG: Session pid=10487: Sending SIGTERM [+1236.24s] DEBUG: Seat: Setting XDG_SEAT=seat0 [+1236.24s] DEBUG: Session: Setting XDG_VTNR=7 [+1236.24s] DEBUG: Session pid=10489: Started with service 'lightdm', username 'j33' [+1236.24s] DEBUG: Session pid=10487: Terminated with signal 15 [+1236.24s] DEBUG: Session: Failed during authentication [+1236.24s] DEBUG: Seat: Session stopped [+1236.25s] DEBUG: Session pid=10489: Got 1 message(s) from PAM [+1236.25s] DEBUG: Session pid=10384: Prompt greeter with 1 message(s) [+1240.79s] DEBUG: Session pid=10384: Continue authentication [+1240.82s] DEBUG: Session pid=10489: Authentication complete with return value 0: Success [+1240.82s] DEBUG: Session pid=10384: Authenticate result for user j33: Success [+1240.84s] DEBUG: Session pid=10384: User j33 authorized [+1240.84s] DEBUG: Session pid=10384: Greeter requests session ubuntu [+1240.88s] DEBUG: Writing /home/j33/.dmrc [+1240.99s] DEBUG: Seat: Stopping greeter; display server will be re-used for user session [+1240.99s] DEBUG: Session pid=10384: Sending SIGTERM [+1241.01s] DEBUG: Session pid=10384: Exited with return value 0 [+1241.01s] DEBUG: Seat: Session stopped [+1241.01s] DEBUG: Seat: Greeter stopped, running session [+1241.01s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session2 [+1241.01s] DEBUG: Session pid=10489: Setting XDG_VTNR=7 [+1241.01s] DEBUG: Session pid=10489: Running command /usr/sbin/lightdm-session gnome-session --session=ubuntu [+1241.01s] DEBUG: Session pid=10489: Logging to .xsession-errors [+1241.03s] DEBUG: Activating VT 7 ...it happens when I open LibreOffice and do a open/save and crash (lightdm restart) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1291869 Title: xorg Edger & Libreoffice 4.2.2 & kernel mainline = logout To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1291869/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp