I use to run Janes F18 np on a win98 system. I have just installed it onto a XP machine, P4, 256mb, MX400 64mb Geforce2, Thrustmaster Top Gun Fox 2.
Each time I start a mission/training/campaign a crosshair appears and rolls the screen in all internal and external veiws. makes playing the game impossible. I press F2, it centers on the hud but as I roll or alter altitude the view sits stationary on the horizon.