lol cobo, you had a typo in your email before: homail.com.
At least... I assume that's a typo... o.0
As for the spinning issue, I really have no clue what's going on there, so I posted on quakesrc about it.
Although, maybe it's something completely unrelated to mice -- did you happen to have a joystick or gamepad plugged in that you might have bumped? Just stabbing in the dark here.