Acer laptop and touchpad

[Exon]

Dear All,

I have a fresh new install of fedora 12 on my laptop.

During the installation and after the installation was'nt problem. All
worked fine.

Then I made an update and after the update my touchpad was out of order
longer.

I can use the X with my usb mouse, but the touchpad is'nt working.

Could somebody help me to find a solution?

Thanx

Gábor