just did aptitude purge unity8-desktop-session-mir
(reboot) apt-get install unity8-desktop-session-mir (reboot) and got the same result as he https://bugs.launchpad.net/ubuntu/+source/unity8/+bug/1543133 (possible dubl.?) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1542151 Title: unity8 crashed with SIGSEGV in XGetXCBConnection() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity8/+bug/1542151/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs