Java Development Tools

After installing Oracle XE and Jdeveloper 11.1.1.1.0, I executed the RIA tutorial that can be found at [http://www.oracle.com/technology/obe/obe11jdev/bulldog/ria_application/developriaapplication_long.htm]. The first part went fine, but creating the display controller didn't work. Creating a new JSF page using the "Oracle Three Column Layout" should open the visual editor with something looking like this:

[http://www.oracle.com/technology/obe/obe11jdev/bulldog/ria_application/images/t042.gif]

What I got was this:

[http://img692.imageshack.us/img692/3645/jdevfakap.png]

I tried creating a page using a three column "quick layout", and it looked exactly the same. I have to admit that I have no experience with JSF at all, so my best guess is that some part of the rendering framework doesn't work properly, but I wouldn't know how to find the error as there are no error messages or log entries at all that indicate what's going wrong. I'm quite sure that I am not at fault as I only followed the tutorial - this was the first thing I did after installing the software, so I don't expect the installation to be messed up (yet).

I would be very grateful for any assistance as I was asked to evaluate if the Oracle products might be something we want to advertise to our customers. I really like what I've seen up to that point, but basic functions of the tutorial that fail consistently are not really what I was expecting. :-/

Thanks for any help I can get,

Gregor