I have a tx1000 hp laptop which uses a egalax touchscreen. I'm using the Touchkit_64 drivers and they work great.
The only problem is this, to use a usb mouse the touchscreen and the usb mouse can't both have corepointer on it.
When I remove corepointer from EETI or Mouse0 both will work. Except that when I actually follow the point of the touchscreen a click will "drag" the mouse through each intermediate pixel while clicking to the new point.

Meaning that in GIMP while drawing if I have the pointer at one corner and tap the other corner it will drawer a diagonal line instead of a dot. This is annoying.

Is anyone using a touchscreen and usb/ps/2 mouse with this problem solved?

I have also tried sendcoreevents which didn't work either.