Comment 137 for bug 296167

Well Reuben's break is confirmed for my system. However geekfreak's fix will not work for me.

The only fix found on two screens with different resolutions, is to 'alt+tab' to a window on screen 1. Attempt to move that window on screen 1 with 'alt+F7'. This first attempt fails, so I alt+tab back to screen 0 (primary display) and alt+F7 to move a window and the mouse click will start working again.

It does seem RANDR is linked and the cause of some deeper issues in 8.10 that was non-existant in 8.04.

Will post again when I find a 'mousemove' number that works.