Uploaded the photo elsewhere since it looks like it got dropped when submitting 
the bug: 
 imgur.com  /a/GDHJI

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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1704750

Title:
  Display artefacts with Skylake i7 HD Graphics 530

Status in xserver-xorg-video-intel package in Ubuntu:
  New

Bug description:
  On an up-to-date ubuntu 16.04.02-amd64 I started seeing some minor
  display corruption after moving the hard disk containing the ubuntu
  installation from an older Dell Optiplex (Ivy Bridge i7) to another
  Optiplex with a Skylake i7-6700 CPU.

  I took a photo of the screen corruption which I attached here.

  Xorg.0.log lists the used driver as 'intel'.

  I am using the stable chrome release, currently at "Version
  59.0.3071.115 (Official Build) (64-bit)".

  The corruption (display artefacts) usually show up when hovering the
  mouse over the 'back/forward' browser buttons, or after navigating
  backwards/forwards and waiting a couple of seconds. Sometimes they go
  away leaving a normal browser window, other times the artefacts remain
  as shown in the attached photo.

  Browser flags I have tried include combinations of:

  --wm-window-animations-disabled 
  --disable-gpu-driver-bug-workarounds 
  --enable-native-gpu-memory-buffers

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