Comment 2 for bug 132627

Durmant,

If you are still having this problem would you please attach your xorg.conf and Xorg.0.log?

Seiti,

xorg.conf should exist in /etc/X11
Search for a section that looks like this (or add it if it doesn't exist):

Section "InputDevice"
        Identifier "Synaptics Touchpad"
        Driver "synaptics"
        Option "SendCoreEvents" "true"
        Option "Device" "/dev/psaux"
        Option "Protocol" "auto-dev"
        Option "HorizScrollDelta" "0"
        Option "SHMConfig" "true" # <-- and add this line to it
EndSection