Note that if you are using a virtualization system, you can have be hit by bug #1433198. Upgrading to xorg-server 2:1.17.1-0ubuntu3 will fix it. (It fixes some failed autopkgtests as well)
Note that if you are using a virtualization system, you can have be hit by bug #1433198. Upgrading to xorg-server 2:1.17.1-0ubuntu3 will fix it. (It fixes some failed autopkgtests as well)