Unfortunately I was working and I had to restart the computer; anyway nearly nothing worked: it was just a miracle that I managed to report the bug. I couldn't even open a terminal, I don't think I would have managed to take a screenshot. Neither I had a camera at hand to take a photo.
I'll do my best to describe what I saw: - no launcher appearing when approching the left screen side - no panel (the top bar) - all the windows (which were already open) overlapping and cut - clicking on a window didn't cause it to appear on the foreground, but I was able to interact with the application program (write, click buttons) - no keyboard shortcut worked (at least not visibly); I tried using these: CTRL-ALT-T (to open a Terminal), Windows button (to open the Dash), ALT-F4 (to close windows) - I was able to drag the windows I didn't think about this when it happened: maybe even if I was "blind" everything was working and I could take a screenshot. Anyway it's too late and I'm still not sure I could. Thanks! -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/978084 Title: [gm45] GPU lockup render.IPEHR: 0x01840000 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/978084/+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