I have a Thinkpad x220i. I'm using Natty. The touchpad works ok, but the pointer is "shaky" which is really distracting.
I tested the Oneiric Alpha 3 and there the Touchpad works fine out of the box. The synaptics package in the Oneiric Repos is 1.4.1, in natty it is 1.3.99.
How can i upgrade to the 1.4.1 version?