Can't use both Cintiq 22 and Intuos 5 simultaneously

The most recent driver (Windows Driver 6.4.4-3) for the cintiq22 prevent's me from using my Intuos 5.

I need this to work, and it should work, because it did so in older drivers ,namely in this one :WacomTablet_6.3.46-2. (But I had to update because of the usual wacom glitches like pen not being detected)

Please fix this compatibility issue.