http://bugs.winehq.org/show_bug.cgi?id=2358
------- Additional Comments From dclark@akamail.com 2004-14-07 10:12 ------- I know that in the recent past, a bug causing file corruption was introduced and then fixed. I prowled around a bit in the archives, but could not find it. So it may or may not be relevant to this bug, but it might by worth trying a current CVS version of Wine, or seeing what happens in the next release.
Unless someone else can remember the patch I am thinking of.