To the people affected by this bug, I'd recommend trying the driver made by Dave Turvene mentionned here :
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/606238/comments/220
driver is at http://www.dahetral.com/public-download
unpack the driver to /usr/src/psmouse-alps-dst-1.0/ then : sudo dkms build psmouse/alps-dst-1.0 sudo dkms install psmouse/alps-dst-1.0 sudo rmmod psmouse && sudo modprobe -v psmouse
To the people affected by this bug, I'd recommend trying the driver made by Dave Turvene mentionned here :
https:/ /bugs.launchpad .net/ubuntu/ +source/ linux/+ bug/606238/ comments/ 220
driver is at http:// www.dahetral. com/public- download
unpack the driver to /usr/src/ psmouse- alps-dst- 1.0/ alps-dst- 1.0 alps-dst- 1.0
then :
sudo dkms build psmouse/
sudo dkms install psmouse/
sudo rmmod psmouse && sudo modprobe -v psmouse