http://bugs.winehq.org/show_bug.cgi?id=14998
--- Comment #16 from Andrew Fenn andrewfenn@gmail.com 2009-01-08 09:58:09 --- Can you set it to true, delete your native xinput dll and then try with the latest git.
If this is no longer a problem then can I suggest closing the bug as a complete stubbed implementation of xinput now exists in wine and should fix this bug.