Ubuntu
xserver-xorg-input-synaptics package

Comment 17 for bug 315882

Revision history for this message

Javier Jardón (jjardon) wrote on 2009-02-18:

#17

The xserver-xorg-input-synaptics was not installed by default on Jaunty.
"sudo apt-get install xserver-xorg-input-synaptics" solved it for me.