http://bugs.winehq.org/show_bug.cgi?id=12642
--- Comment #9 from Tefnet developers developers@tefnet.pl 2008-04-21 15:06:38 --- (In reply to comment #8)
Have you tried setting your locale to Polish and running the installer (as well as installing in Polish windows)?
as I said in comment #5 it works in wine with proper locale - so Polish PPV works with Polish locale and English PPV works with English locale.
I tried Polish PPV in English Windows and it doesn't work. I can try English PPV in Polish Windows if you want me to... but we can predict what will happen...
As I said in comment #7 Wine behavior is similar to Windows behavior. However I think we can do better than Windows and don't quit silently but inform user about issue.