http://bugs.winehq.org/show_bug.cgi?id=25912
--- Comment #40 from Giorgio Loi gioloi72@gmail.com 2012-10-28 02:24:29 CDT --- Hi, just to say that after upgrading to Ubuntu 12.10 and having some issues with the nvidia proprietary driver I switched to the nouveau driver and the "one mouse event behind" problem is completely gone away! I'm very impressed by the performance of nouveau (I not see any difference with the proprietary nvidia drivers), the only problem with it is that plymouth is not showing on boot, but I can live without plymouth. I hope this can help someone.