[ltp] trackpoint not working properly

[Meike Reichle]

Hi everyone,

I registered with this list a few days ago, since I just got me a sweet 
little X20 and am now in the process of installing Debian Linux 
(testing) on it.
Fortunately that's quite a popular combination, so there's lots of 
howtos and stuff you can turn to. But there's still some things I don't 
really get along with. I am quite used to running Unix on Servers, but 
when it comes to Linux and PCs/Laptops I tend to be at a loss.

What I have problems with is my mouse(es). In my XF86Config-4 I got two 
entries, this one for the trackpoint:

Section "InputDevice"
	Identifier  "Mouse0"
	Driver      "mouse"
	Option	    "CorePointer"
	Option	    "Protocol" "ImPS/2"
	Option	    "Device" "/dev/psaux"
EndSection

and this one for my USB mouse:

Section "InputDevice"
	Identifier  "Mouse1"
	Driver      "mouse"
	Option	    "Protocol" "ImPS/2"
	Option	    "ZAxisMapping"  "4 5"
	Option	    "Device" "/dev/input/mice"
EndSection

The USB mouse works nicely, but when I plug it in after having started 
the X Server, I need to restart X, which is okay but a bit annoying.
Another story is the trackpoint, it seems to be recognized but the mouse 
pointer keeps jumping into the bottom left corner and also only about 
one of ten clicks causes a reaction. :( Not okay and *very* annoying.

Did anyone of you have similar problems or does anyone know what might 
cause this?

Best,
Meike