OF updating when not frontmost
 

You know how when you run your mouse over an OF window, the display updates to follow your cursor (e.g. the little dot to the left of an action moves). Recently, I've been seeing this even when OF is not frontmost, and the mouse pointer is over a different window (e.g. Safari or Mail). Has anyone else seen this? If I quit and restart OF, it goes away, but eventually recurs.

This happens for me as well.