http://bugs.winehq.org/show_bug.cgi?id=24775
--- Comment #4 from j.reitsma@concepts.nl 2010-11-08 15:06:34 CST --- By accident I noticed I can move the frames without content (mentioned in my original post) with the left Alt-key. Then real windows appear, and I can choose the language and the software to install.
Wine then begins to install, but on some moment it gives a window with a setup-error, and on the console messages appear that I will add as an attachment.