Pierre Wilch, thank you for reporting this and helping make Ubuntu better. Could you please run the following command once from a terminal by ensuring you have the package xdiagnose installed, and that you click the Yes button for attaching additional debugging information: apport-collect 1739322
When reporting xorg related bugs in the future, please do so via the above method. You can learn more about this functionality at https://wiki.ubuntu.com/ReportingBugs. ** Changed in: xorg (Ubuntu) Importance: Undecided => Low ** Changed in: xorg (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1739322 Title: Hazardous displays when coming back from sleep state Status in xorg package in Ubuntu: Incomplete Bug description: Ubuntu 16.04.3 LTS, every updates done. Conditions: - in the upper bar the display of the seconds must be enabled (in my case the entire date-and-time is displayed, excepted the week number); - system has set himself automatically in sleep state after the selected delay (in my case the option "lock the keyboard" is not enabled). On awakening, for example by using the shift touch, parts of the screen are blinking according to 1 second rate and 3 seconds cycle. Coming back to normal behavior needs to close and re-open windows (no!, not M$), etc... To help to reproduce: - edit a message with thunderbird; - select ubuntu "parameters"; - select "Luminosité & verrouillage" ("Brightness & keyboard locking"?); - select "1 minute"; - wait 1 minute and going into sleep state; - when in sleep state press the "shift" key; and then I have a blinking "Christmas tree", too complicated to be described. I tested it again 3 times why writing this post (firefox had also an opened window, under thunderbird; with firefox alone, the screen blinks only one time -should also not-). When the seconds are not displayed in the upper bar there is no problem. Please do not blame me if xorg is not involved. A way to post had to be found. 'apt-cache policy pkgname' with or without sudo: 'Impossible de trouver le paquet pkgname'. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1739322/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
