konqueror fails to display directory tree in the navigation area

[Heiko Munz <heikomunz@gmx.de>]

hi,

konqueror (in sid) fails to display the directory tree in the navigation 
area. this happens when konqueror is started with a mouseclick in kde. 
this failure does not occure when konqueror is started via command (e.g. 
$ konqueror /home) in a shell. downgrading the following packages

libqt3-headers 3:3.3.8b-1 -> 3:3.3.7-9
libqt3-mt 3:3.3.8b-1 -> 3:3.3.7-9
libqt3-mt-dev 3:3.3.8b-1 -> 3:3.3.7-9
qt3-assistant 3:3.3.8b-1 -> 3:3.3.7-9
qt3-dev-tools 3:3.3.8b-1 -> 3:3.3.7-9

solve this problem, but for which of these packages should i write a 
bugreport? hope someone can help me.
thanks!

regards
heiko