Hi! There is a bug at kde: http://bugs.kde.org/show_bug.cgi?id=88053 I attach the patch so we can have it fixed even before 3.3.1 Thanks.
Created attachment 39750 [details, diff] http://webcvs.kde.org/cgi-bin/cvsweb.cgi/kdebase/konqueror/konq_mainwindow.cc.diff?r1=1.1342.2.4&r2=1.1342.2.5
3.3.1 is in portage