Dell Laptop 3543 is having problem with synaptic touchpad driver

Hi
I have just bought New Dell 3543 Laptop with Ubuntu.
I have installed Windows 7 in it, Every time I start Windows 7 it shows synaptic driver has stopped working.

I have installed updated drivers from dell website
Also installed Windows updates, still not able to solve this problem

Please help if somebody is able to find the root cause of this issue.
Thanks