Hmm.. Isn't there a patch for this? This really gets on my nerves...
But what is with my main problem? Isn't there other solution?
Ok, what I've thought: Even it is a Qt project, I've started up by making a "Dynamic Link Library"-Project. Maybe thatz the reason why C::B can't find Qt. But if then I choose "Qt Application", am I still able not to compile an .exe but a .dll, by changing build/project-options afterwards?