http://bugs.winehq.org/show_bug.cgi?id=6876
--- Comment #11 from Timothy Miller theosib@gmail.com 2007-12-27 16:07:30 --- I tried a relatively recent version of the CodeWeavers Crossover for the Mac. I was not able to enter the registration code. I looked through discussions and contacted support, which directed me to install windows fonts. Unfortunately, that didn't help anything. So, yes, as far as I know, it's still a problem.