http://bugs.winehq.org/show_bug.cgi?id=9412
--- Comment #14 from Sebastian ghettopolak04@hotmail.com 2011-08-10 16:48:19 CDT --- This bug seems to be fixed in Wine 1.3.26. I tested both FL Studio 9.1 and 10 (and yes I cleared the wine prefixes for both).
Can we get a confirm?