touchpad dies on kde

[antonio giulio <antongiulio05@gmail.com>]

Hi,

I have xorg 6.8.2 + kdm + kde 3.4.1 on my amd64/sis.
I have configured synaptics driver in xorg.conf. When it's in kdm,
touchpad and mouse working well. But when it logs into KDE, suddenly
touchpad is stopped, and only mouse works. I have tried with
ksynaptics but it's unuseful. Have you any idea?

Thanks,
Giulio