http://bugs.winehq.org/show_bug.cgi?id=15065
--- Comment #5 from Rafał Mużyło galtgendo@o2.pl 2008-10-16 08:28:29 --- When I look at those broken tooltips, I think they are CP932, but printed as a single byte encoding (probably latin1 or latin2, whatever they are called on Windows (the second is probably CP1250)).