http://bugs.winehq.org/show_bug.cgi?id=3756
--- Comment #27 from syberraith@yahoo.com 2010-03-16 09:15:39 --- There you go. Also a lot of the buttons are missing in the top of the Studio's main window. I see this is related to BCGCB632.dll from BCGSoft.com.
I already tried setting wine ver to XP and removing and re-installing Studio 4.