I installed OF and QT Creator on my mac yesterday (QT Creator made me update xcode to version 5 in the process) - I got the same error on all examples I tried as well when I used the wizard. I’m not sure if I should have got QT Creator (it seemed necessary from the download path I followed).
When I used the project generator provided with OF, it opened xcode (the Apple IDE) direct and all examples and new projects have run successfully - is there the same project generator in the windows version? I guess that there is and that it will launch the Windows IDE (Visual Studio?) and projects will run without error…