Qt Dialog fit to screen

[PcNy]

Hello, I have a problem when displaying a dialog.
A dialog seems to be bigger than screen. It fit to screen when I run on simulator (N8 Simulator).
But when I deploy on a real device (N8 also), a dialog is bigger than the screen.

How can I solve this issue? The N8 Simulator displays fine for me. But N8 real device doesn't display exactly.

[jupaavola]

Put this to dialog constructor:

#if defined(Q_OS_SYMBIAN)
    this->showMaximized();
#else
    this->show();
#endif