http://bugs.winehq.org/show_bug.cgi?id=10767
--- Comment #13 from Rafał Mużyło galtgendo@o2.pl 2009-11-16 13:16:21 --- (In reply to comment #12)
Unicode has been supposedly invented exactly for locale independent things.
It was invented to *encode* all already established charsets plus have a bit of spare space. However, that's not the same as language independent *collation*: et_EE locale is a prime example that it doesn't work even in ASCII range.