When I am navigating around GTA3 I can use the mouse to turn Tommy, but when I press either the left or right mouse button, the game freezes and crashes. I have tried to reconfigure the controls to assign commmands (aim, fire) to both of the mouse buttons, but nothing seems to work. I have also tried reloading the game but again, this has not solved the problem. Any idea what is going on? Really makes the game a pain because other versions, GTASA GTAVC rely on this function quite alot. Any information would be greatly appreciated. Thanks.