http://bugs.winehq.org/show_bug.cgi?id=12884
--- Comment #12 from Dmitry Timoshkov dmitry@codeweavers.com 2008-05-19 21:59:48 --- (In reply to comment #11)
Does commenting out nls/eox.nls help? That's a non-standard locale, Windows doesn't have it.
I looked at eox.nls, it's very incomplete. So, commenting it out is the right fix.