I am running FX with vista and I find that on a regular basis during a flight when I move the mouse which is a Trust Optical the screen resolution goes to large print and in large stripes it goes back to normal but seems linked to movement.Can anyone help please.eric

It's not your mouse, it's Vista. I had the same issues. You need to turn off Windows Aero. Control Panel>Personalization>Windows Color and Appearance. Use any other color scheme except Aero. That's what worked for me.Casey B.

thanks for that I`ll give it a try