http://bugs.winehq.org/show_bug.cgi?id=7660
------- Additional Comments From robert@osburn-sharp.ath.cx 2007-27-06 07:19 ------- I have the same problem with a standard mouse (microsoft). I am running wine (0.9.37) in a dedicated X session with no windows manager. I have noticed that the problem gets worse the longer the PC has been running - not noticeable in the first hour or so. Does not effect using the mouse to move.