Sames executable, different behaviours...

[high_flyer]

Hi,

I have the following problem:
I am coding a Qt4.1.0 project with KDevelop3.3.1 on KDE3.5.1, SUSE10.
In that project I have a dialog with a QLabel.
In my dialogs implementation (the dialog is design with designer), I added a setPixmap() to my label with an image.
Now:
If I start the application from the console, the pixmap in my QLabel does not show up.
If I start the application with "Execute main program" within KDevelop, it also , wont show the pixmap.
However, if I start the application with "Execute subproject" within KDevelop, the pixmap is shown. (the main project is the "subproject" then)

Since I had to reinstall my SUSE, there is a small chance it has to do with a somehow bad installation.
Therefore, I attach here my project, and if any one here has a similar system and could just built and run it and say if he gets the same behaviour would help to eliminate or confirm the option of bad OS.

Other then that, if anyone here has an idea what this could be, please share.

Thanks in advance.