https://bugs.freedesktop.org/show_bug.cgi?id=93826
--- Comment #77 from Emma Stott emmastott@gmail.com --- I've just given this another try and unfortunately it's still happening for me, even with the latest kernel:
uname -a: Linux winters-pc 4.12.13-1-ARCH #1 SMP PREEMPT Fri Sep 15 06:36:43 UTC 2017 x86_64 GNU/Linux