http://bugs.winehq.org/show_bug.cgi?id=14109
--- Comment #1 from Hans Leidekker hans@it.vu.nl 2008-06-25 06:48:54 --- Created an attachment (id=14351) --> (http://bugs.winehq.org/attachment.cgi?id=14351) wininet: Only reconnect when redirected to an external site.
Try this patch.