Comment 83 for bug 103306

> I am definitely still experiencing it in Jaunty. With Desktop Cube and Rotate Cube enabled, if I have Firefox maximized and throw my mouse cursor to the right side of the screen in order to click on the scroll bar (not the thumb), it will not scroll.

> Disabling the "Rotate Cube" plug-in solves the issue.

I confirm it. There is more: in fullscreen wine (windows) apps (games) pulling mouse to screen edge (left or right) issue double mouse pointers - from app and from system. Even if no actions on mouse-to-edge is configured.