http://bugs.winehq.org/show_bug.cgi?id=24738
--- Comment #5 from Jerome Leclanche adys.wh@gmail.com 2010-10-16 01:34:30 CDT --- (In reply to comment #4)
Changing component as it does seem to be an ntdll problem after all.
For the record, the patch doesn't fix the steam issue.