Comment 13 for bug 872960

{I am not a natiove speaker, so please forgive the low accuracy in the subjective description below}

One more test that may provide information: After each compiz reload (compiz --replace), each Window move is snappy _exactly once_. This means that when you click-n-move a Window for the first time after a compiz reload it moves nicely. But the second time (and later), it is lagging behind the cursor.

Any window that was not yet moved has a first "smooth" motion. Any window that was already moved once has a "jerky" or "lagging" motion.