http://bugs.winehq.org/show_bug.cgi?id=14313
--- Comment #11 from hanska2@luukku.com --- Here is the source code that needs some change
http://source.winehq.org/git/wine.git/blob/b27735e807043b6e24af971f74237b9e5...
Wine seems to return this line
WINE_FIXME("Unhandled command (%x) for remote winhelp control\n", wh->command);