Finally, I made some progress, hope it helps you. I've checked the daily image, this is what I've found: * In the default config, there removal of default external monitor is handled correctly. * Then I arranged my displays as I use it every day (see attached image) * The unity-settings-daemon has crashed after disconnecting the external monitor (apport popped up, but I did not file a new bug).
So I thought that I have the same thing with 14.04 too, but maybe I have disabled reporting errors for settings-daemon earlier. I've found a file called ~/.apport-ignore.xml, and yes, it contained the settings daemon. I removed it from ignore and now I have crash file around the time of monitor removal, and its the crash of settings daemon. ** Attachment added: "Display arrangement" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1545834/+attachment/4579047/+files/Screenshot%20from%202016-02-23%2013-47-07.png -- 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/1545834 Title: Session exits when removing external monitor To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1545834/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
