I replaced an old Wacom Intuos 3 tablet with a new Intuos Pen & Touch (CTH-680). It didn't work out of the box and it seemed that I need to update input-wacom so built the kernel module from source. The device definitely gets recognised as I end up with /dev/input/wacom and wacom-touch, it appears in lsusb but I can't for the life of me get the tablet to actually work in X. 'wacdump' doesn't seem to see any input on it, nor does xidump.
Wondering if anyone had any insight or bright ideas?