ISBoxer.com

If I right click
The small window will move quickly
but on my main screen I can move up and down - the small window stays stuck looking at the sky.

Huge problem, as I cannot play !

Why can you not play, exactly? What is it you're trying to do?

You should not need to mouselook all of your windows together. Even if this bug did not exist, they would not stay perfectly together if you try moving them around using mouselook. To move together you use Auto-Follow. Quick Start Guide 40, Part 4: Gameplay as a multiboxer