http://bugs.winehq.org/show_bug.cgi?id=18467
--- Comment #2 from Alexey Kuznetsov ak@axet.ru 2009-05-14 04:46:00 --- my locale is en_US.UTF-8. but i use gnome keyboard indicator to switch betwen english layout to russian layout.
you right.
LANG=ru_RU.UTF-8 wine .wine/drive_c/Program\ Files/Guild\ Wars/Gw.exe
command fix this issue, but i prefer work under en_US.UTF-8.