I've just marked bug #534894 as a dupe of this one, since that too is filed against the intel package and describes infrequent flickering that is comprised of extremely brief corruption of part of the screen. I think we're also all running fairly recent Intel chips.
To quickly re-mention a comment I added to the dupe bug:
[09:18] < Sarvatt> tell them to boot with i915.powersave=0 and mention in the bug if that fixes it :)
[09:18] < Sarvatt> that was default in -15 but not anymore in -16
I've just marked bug #534894 as a dupe of this one, since that too is filed against the intel package and describes infrequent flickering that is comprised of extremely brief corruption of part of the screen. I think we're also all running fairly recent Intel chips.
To quickly re-mention a comment I added to the dupe bug:
[09:18] < Sarvatt> tell them to boot with i915.powersave=0 and mention in the bug if that fixes it :)
[09:18] < Sarvatt> that was default in -15 but not anymore in -16