Taps in widget settings dialog are ignored if widget is underneath

I created a widget for the N900. It's called buliscores and available in extras-devel. Source code is here:

https://garage.maemo.org/plugins/ggit/browse.php/?p=buliscores

The problem is, that when it shows it's settings dialog, all taps on the buttons which have buliscores (my widget) OR another widget beneath them are ignored. I think you will be able to quickly reproduce the bug.

I used Harald Fernengels homescreen loader for the widget. And afaik there is no special magic involved.

http://labs.qt.nokia.com/2010/02/24/qt-for-maemo-5-home-screen-widgets/

I added a screenshot to illustrate the problem. All Taps inside the red rectangle seem to be ignored.