It could be entirely coincidental but it seems to be happening way more frequently with 4.3 then with 3.19. I've had it blank 6 times since I've upgraded kernels less then an hour ago.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1507073 Title: Display goes black at random times To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1507073/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs