http://bugs.winehq.org/show_bug.cgi?id=17936
--- Comment #8 from Steve Rencontre q.winehq@rsn-tech.co.uk 2009-04-07 03:35:29 --- This is the exact same file as on a Windows XP Pro installation.
FWIW, the Windows font viewer shows the name as "Arial Black" while KFontview has "Arial, Black". I don't know enough about the inner workings of OpenType to tell the significance of that.