[Qt-interest] QFileDialog problem under linux

[Zeljko]

Hi all.
Was on 4.5.3 now on FC12 Qt-4.6.2.
In 4.5.XX QFileDialog wasn't native one (and got all signals), now it opens
KDE dialog (which is better since qt dialog doesn't have keyboard
shortcuts), but problem is that signals doesn't trigger eg. filterChanged()
etc.
Documentation doesn't say that native dialog won't trigger QFileDialog
signals except (think) for static functions.
So is this bug in documentation, or I'm doing something wrong ?
IMO, QFileDialog documentation should be clear about this issue.
Anyone ?

zeljko