Mice and Pointing Devices

[sinus]

my v270 bluetooth mouse stopped working properly: whenever connected, the mouse cursor moves to the bottom edge of screen and can not be moved upwards or horizontally anymore. trying to move the curor upwards using the notebook touchpad failes, the cursor is "magically" moved down again.

buttons are still working.

i've tried

- new batteries 

- several reconnects

- defining the mouse as a new bt-device

- carefully cleaning the lens opening

other mices are working seamless.

used on macbook pro, mac osx 10.5.8