http://bugs.winehq.org/show_bug.cgi?id=31071
--- Comment #87 from Anton Vorobyov phoenix@mail.ru 2012-08-03 14:17:14 CDT --- Created attachment 41257 --> http://bugs.winehq.org/attachment.cgi?id=41257 luna's aura under wine with proposed fix
As you can see in both cases it's barely noticeable. On screenshot you probably can hardly notice it, but in actual game during movement you can see it easily.
Other effects are now matching their windows counterparts as well (at least where i checked it), thus fix works greatly. Thank you, matteo :)