http://bugs.winehq.org/show_bug.cgi?id=14383
--- Comment #4 from Shaddy Baddah shaddy_baddah@hotmail.com 2008-07-09 03:20:25 --- This looks like a problem that was introduced into wininet/http.c just before 1.1.0 was tagged, and looks to have been fixed (I haven't tested yet though) 6 days after.
http://source.winehq.org/git/wine.git/?a=commitdiff;h=62337044819bbb418f33ab...
So, it is quite plausible that this does not happen in, say, 1.0.