This bug was fixed in the package xorg-server-hwe-16.04 - 2:1.19.6-1ubuntu4~16.04.1
--------------- xorg-server-hwe-16.04 (2:1.19.6-1ubuntu4~16.04.1) xenial; urgency=medium * Backport to xenial (LP: #1772632) - Revert dropping patches 105, 188, 191, and disable improve-outputclass.diff, in order not to regress nvidia -- Timo Aaltonen <tjaal...@debian.org> Wed, 06 Jun 2018 14:23:44 +0300 ** Changed in: mesa (Ubuntu Xenial) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1772632 Title: Backport packages for 16.04.5 HWE stack To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libclc/+bug/1772632/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp