problems with touchpad

[Rodolfo D. Arce S.]

Hello all:

I am having serious trouble with certain laptos XO-1, more
specifically with touchpad not responding
http://wiki.laptop.org/go/XO_Troubleshooting_Keyboard#Is_the_touchpad_jerky_or_oversensitive_.3F

Recalibrating doesn't seem to work, and although reinstall sounds like
a good idea, has the 802 fixed the problem (since upgrading is
recomended, and we are currently using build 801)?

Are there ways to debbug the problem? and perhaps help you fix the problem

thanks.. R