the 'focus follows mouse' makes it so whne you mouse over your wow clone windows, they activate.. allowing you to single click and interact with the game. otherwise, you must click first.. then click again in order to interact

the problem seems to exist on the 2nd monitor.. i haven't had it happen on the primary monitor. the reason is that wow is doing something odd with the mouse as you click/drag it... at which point it appears to the left of the window you are in... and if there is another wow window in that location (there normally is)... that window will get focus... causing the problem. it is very annoying.. and will be fixed for v1.8h