I'll add that at Free IT Athens we have a couple dozen of these machines and can reliably reproduce the problem. The panels simply don't appear when using the integrated intel video. Add a discrete video card and the panels appear fine. It's not a resolution problem, because the mouse pointer stops at the edge of the monitors. We can use alt-f2 to run programs, and they display without any problems.
In dmesg you'll see [ 26.436034] [drm:drm_reclaim_locked_buffers] *ERROR* reclaim_buffers_locked() deadlock. Please rework this [ 26.436046] driver to use reclaim_buffers_idlelocked() instead. [ 26.436050] I will go on reclaiming the buffers anyway. I don't know if this is related. -- gnome-panel not drawn on i810 Intel Chipset https://bugs.launchpad.net/bugs/615106 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in ubuntu. _______________________________________________ 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