I've got a Samsung Series 9 notebook (900x3a) running Ubuntu Natty. It's running absolutely smoothly except for some times when the touch pad gets "hiccups" and appears to recognize an additional finger blocking it for normal mouse moves. Toggling the touch pad using the function keys does not help, suspending and resuming it does, tough.
Is there an easier way to reset the synaptics driver than going to standby mode and waking the notebook up again?