upgraded from fc5 to fc6. Synaptics not working.

[enhering]

Hi.

I just upgraded my pavillion zv5410us notebook from fc5 to fc6. Synaptics stopped working, so X is not starting.

The Xorg.20.log error ends like this:
(--) Synaptics auto-dev sets device to /dev/input/event2
(**) Option "Device" "/dev/input/event2"
(--) Synaptics touchpad found
Synaptics DeviceOn called
(--) Synaptics auto-dev sets device to /dev/input/event2
(**) Option "Device" "/dev/input/event2"
(WW) Synaptics can't grab event device, errno=1022
(--) Synaptics touchpad found
SetGrabKeysState - enabled
Synaptics DeviceOff called
Synaptics DeviceOff called

And the Xorg.conf file has a piece like this:

Section "Module"
Load "dbe"
Load "extmod"
Load "fbdevhw"
Load "glx"
Load "record"
Load "freetype"
Load "type1"
# Load "mouse"
Load "synaptics"
# Load "dri"
EndSection

Section "InputDevice"
Identifier "Synaptics"
Driver "synaptics"
Option "Device" "/dev/input/mice"
Option "Protocol" "auto-dev"
Option "Emulate3Buttons" "yes"
Option "LeftEdge" "120"
Option "RightEdge" "830"
Option "TopEdge" "120"
Option "BottomEdge" "650"
Option "FingerLow" "14"
Option "FingerHigh" "15"
Option "MaxTapMove" "110"
Option "VertScrollDelta" "20"
Option "HorizScrollDelta" "20"
Option "MinSpeed" "1"
Option "MaxSpeed" "3"
Option "AccelFactor" "0.1"
Option "ShmConfig" "on"
EndSection

Can somebody help me to make synaptics work again?