http://bugs.winehq.org/show_bug.cgi?id=18764
--- Comment #10 from Stuart Middleton Stuart@houseofanime.org 2009-07-04 05:08:19 --- Error occurred immediately after upgrading to 1.1.24, but the error DID NOT occur after upgrading to 1.1.25.
I'll give it another version update to be sure, but it seems that this bug may have been fixed.