On Monday 07 September 2015 00.18:26 Timothy Pearson wrote:
A quick Google search show that this might be an Xorg bug: https://bugs.launchpad.net/ubuntu/+source/acpi-support/+bug/217182
Xsetwacom does not seem to find any device, although xf86-input-wacom seems to work... I'll take a look at the wacom-rotate package later.
Thierry