It would seem this problem still exists on trusty 14.04.5 LTS:
$ uname -a Linux leadog 4.4.0-64-generic #85~14.04.1-Ubuntu SMP Mon Feb 20 12:10:54 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 14.04.5 LTS Release: 14.04 Codename: trusty
$ dpkg -l | grep xorg-video-intel-lts-xenial ii xserver-xorg-video-intel-lts-xenial 2:2.99.917+git20160325-1ubuntu1~trusty1 amd64 X.Org X server -- Intel i8xx, i9xx display driver
It would seem this problem still exists on trusty 14.04.5 LTS:
$ uname -a
Linux leadog 4.4.0-64-generic #85~14.04.1-Ubuntu SMP Mon Feb 20 12:10:54 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 14.04.5 LTS
Release: 14.04
Codename: trusty
$ dpkg -l | grep xorg-video- intel-lts- xenial xorg-video- intel-lts- xenial 2:2.99. 917+git20160325 -1ubuntu1~ trusty1 amd64 X.Org X server -- Intel i8xx, i9xx display driver
ii xserver-