JMEDesktop problem in fullscreen

Hi everybody!

I'm using JMEDesktop to create a menubar on the top of my window. It works completely as it should, when I use AlwaysShow as ConfigShowMode. It even works in fullscreen then.

On the other hand, when I use ShowIfNoConfig as ConfigShowMode, the menubar looks a little bit different as before. If I use fullscreen, then the menubar isn't even visible and the complete application seems not to work.

Can anybody help me with this problem? Why does this occur? I really don't want to show the configuration dialog at every startup and I also want to be able to use fullscreen…

Thanks in advance,