[Qt-creator] Q<Typename> underlined in Qt Creator

[Tim Sander]

Hi Markus

> What could cause these problems? What kind of information is needed by Qt
> Creator in order to detect a Qt version properly?
I'm pretty sure it has s.t. to do with the layout of your qt install.
I had the same problem. Unfortunatly i forgot the details and i think i 
resolved it playing with the pro file of Qt.

Tim