http://bugs.winehq.org/show_bug.cgi?id=2332
--- Comment #14 from Dmitry Timoshkov dmitry@codeweavers.com 2008-03-06 21:10:25 --- (In reply to comment #12)
Was that patch ever sent? At least it didn't make it to the GIT.
From the Comment #11:
One should investigate what Windows does with 16-bit EXE files: Are they kept open or are they closed after the program has been loaded?