FWIW, I am currently experiencing this problem and wish to provide more information. This is my first bug report, so I'd appreciate some guidance.
The problem is exactly as described, on 14.04.1 LTS 64-bit on an Asus Zenbook with Elan touchpad. I've reported the outcome of the apport-collect command over at https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1398621 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/726832 Title: Touchpad speed scales with multimonitor size per axis To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-driver-synaptics/+bug/726832/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs