I also found this bug using the HWE stack. System76 Lemur 6 (i7-6500U CPU Skylake GT2 HD520) running 16.04.3 LTS
Flicker occurs on return from black monitor to screens after screen has been turned off. Worse with a second monitor plugged in. Resolution is to click on the workplace switcher and then select a screen (1/4). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1634449 Title: Black flicker when leaving monitor To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1634449/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
