yea but like i said .. the mouse runs fine on all other things ... the problem is only in games .. it seems to be a know issue ... here read this ...its freom the rview
A Cat-astrophe?
Yep, everything about the Black Cat is well and dandy, except for one very annoying thing – the practically non-functional ball in the center. Having a central ball that works as a four-directional scroller is an excellent idea on paper. Unfortunately the implementation doesn't seem to be quite right. The ball is loosely based on the top of the mouse; loosely, because the scrolling is extremely inaccurate with the response varying from way too fast to virtually non-existent. I tried changing the speed settings through the drivers, but it only led to more inaccuracies.
If that wasn't enough, the ball seemed to have a life of its own in games. Normally in First Person Shooters, the vertical scroll button is used to changing weapons. Since the ball is not accurately placed, a little fast paced hand movements in Quake III would result in my rocket launcher changing into the gauntlet. Fellow gamers can imagine how frustrating this can really get.
The box claims that you can use the ball as a trackball. All I would like to say to that is – Don't try this at home!
http://www.techtree.com/techtree/jsp...978&cat_id=533