I have a very similar behaviour on my i7 PC with two Benq monitors: 23" vga and 24" dvi. Dvi one can blink several times in a row or not to blink for some long time. Haven't found any consistent pattern about it. I am running Ubuntu Gnome 15.10 that I have upgraded to 16.04 recently. Problem was from very beginning and continues after upgrade.
** Attachment added: "diag.zip" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/349943/+attachment/4664401/+files/diag.zip -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/349943 Title: Screen blinks randomly on external monitor To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/349943/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
