https://bugs.winehq.org/show_bug.cgi?id=27403
--- Comment #14 from Funkster wine-bugs@funkster.org --- This is still an issue with SolidWorks 2013 / wine 1.9.12 / WINEARCH=win32 / fedora 23 64bit.
Is it of any interest that SolidWorks 2008 is not affected by this bug? The headers look the same, but I guess they're being drawn in a different way?