http://bugs.winehq.org/show_bug.cgi?id=9741
--- Comment #2 from Colin Finck mail@colinfinck.de 2007-09-22 14:53:12 --- An example application is the Downloader from the ReactOS Project (available over SVN: svn://svn.reactos.org/reactos/trunk/rosapps/downloader). In ReactOS, Wine's urlmon.dll is also used, so the problem is also there.
When you edit the XML file of the Downloader application and replace a HTTP URL with a FTP URL, it can download the file from the FTP URL with Windows XP's urlmon.dll, but not with Wine's version.
If you want, I can attach a compiled version of the Downloader app together with a XML file, which shows the problem.