Hi Charles,

> I tried your config, the wheel now works OK. Thanks a lot.

Great. :-)

> Another problem appeared after my initial email : the mouse movements
> are showing sudden accelerations. Makes it difficult to use. I tried
> several protocols in XF86Config-4, no difference.

I have add this kind of problem with my USB mouse long time ago. This
was because I have also gpm working (mouse usage in non grphical
session). I you need to use gpm at the same time of XFree, you need to
search on the web, as there is some special config to do. A quick search
on google give lot of tips for this config. For example
http://linuxfromscratch.org/pipermail/blfs-dev/2003-April/002637.html

> I find this strange, as yesterday evening, the mouse suddenly worked
> fine... I'm getting confused.

Maybe you have installed gpm ?

> Could you provide your setup ? hciconfig command, loaded modules, bthid
> command line, etc ?

I think as you have it working (maybe bad, but working), your bluetooth
config is OK (hciconfig command, loaded modules). For the bthid command
line, I have modified the /etc/init.d/bluetooth-hid file for having the
command line:

	bthid -m -l -s

> Another question : do I need MOUSEDEV in my kernel ? I have 
> 
> CONFIG_INPUT_MOUSEDEV=y
> CONFIG_INPUT_MOUSEDEV_PSAUX=y
> CONFIG_INPUT_MOUSEDEV_SCREEN_X=1920
> CONFIG_INPUT_MOUSEDEV_SCREEN_Y=1200

I think you need CONFIG_INPUT_MOUSEDEV, but I'm not sure. I have it in
module. (but as I also have a USB mouse, I really need it).

> should I remove this ?

Because XF86Config-4 use /dev/input/mice, I think you really need it.

Good day.

		Olivier
-- 
Olivier Bornet                      http://www.smartdata.ch/
Olivier.Bornet@smartdata.ch         SMARTDATA SA
GPG key ID: C53D9218                CH Martigny/Lausanne