Comment 26 for bug 1771185

For me, updating drivers solved the issue. I have got Intel controller:

$ lspci | grep VGA

00:02.0 VGA compatible controller: Intel Corporation HD Graphics 620 (rev 02)

This is how to update drivers:

sudo add-apt-repository ppa:oibaf/graphics-drivers

sudo apt-get install xserver-xorg-video-intel

hope this helps.