To confirm: The bug being experienced is that the main screen goes black for three seconds, then is replaced by the greeter. The current session is killed, with no attempt at a clean shutdown.
The bug results in an Xorg Crash log, see above. I have searched for solutions, but most seem to revolve around removing the nouveau drivers and installing the NVidia driver. However, there are other reports that this does not support dual screens unless xinerama is used. Happy to try the nvidea driver provided a) Someone lets me know definitively how to get back! or b) Someone lets me know that dual screen will work. You may assume that I am technically competent and willing to try most things that do not destroy my box! -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1803583 Title: Xorg crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1803583/+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