http://bugs.winehq.org/show_bug.cgi?id=30583
--- Comment #1 from Michal Suchanek hramrach@gmail.com 2012-05-03 10:40:33 CDT --- This does not work with wine 1.5 and goes as long back as wine 1.0.1 so I guess this is incompatibility with something else.
There were some input changes in Xorg so maybe that's the issue.
X.Org X Server 1.12.0.902 (1.12.1 RC 2)