boot without a screen attached and I cannot remote in

[Noel Grandin]

This is in Ubuntu 18 Desktop,

This used to work fine in Ubuntu16.

If I boot without a screen attached, I can attach via screen sharing, but the left hand bar is missing and nothing on the top menu bar is responsive.
Attaching a screen after that does not help, something is badly wedged, requires a reboot.

This is an Intel CPU with Intel graphics, nothing special, running a freshly installed copy of Ubuntu18.

[Noel Grandin (noelgrandin)]

In fact, even if I boot __with__ a screen, if I later unplug that monitor, weird stuff starts happening to my session (dragging windows leave behinds "trails", clicking on menus and stuff stops responding, etc)

[Noel Grandin (noelgrandin)]

And by "my session" I mean my remotely logged in via screen sharing session

[Noel Grandin (noelgrandin)]

Various JavaScript errors in the logs, see attached

[Daniel van Vugt (vanvugt)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. Please execute the following command only once, as it will automatically gather debugging information, in a terminal:

apport-collect 1777147

When reporting bugs in the future please use apport by using 'ubuntu-bug' and the name of the package affected. You can learn more about this functionality at https://wiki.ubuntu.com/ReportingBugs.

[Launchpad Janitor (janitor)]

[Expired for gnome-session (Ubuntu) because there has been no activity for 60 days.]