Qt Green Background

I’m using BB White with Angstrom 3.2.42 and Qt 4.6.3 cross compiler. I have custom hardware with 1024 x 768 lcd screen.

The problem I have is that when I switch between different screens in my application, there is a brief flash of a green screen from the background. Does anyone know how to get rid of it?

Even if it could be set to black, it would be better than it is now.

Regards,
James

Sorry for the offtopic but did you cross-compile your Qt or are you using the QTE from the website?

And did you integrate it with the Qt Creator? I am having trouble to do this.
Tyvm