http://bugs.winehq.org/show_bug.cgi?id=18349
--- Comment #6 from Dmitry Timoshkov dmitry@codeweavers.com 2009-05-05 10:46:24 --- Bugzilla is not for satisfaction of some kind...
From the Comment #2:
"try to enable the TT interpreter or install Windows japanese fonts."
Is that hard to read and try?