Version: 4.2.85 (KDE 4.2.85 (KDE 4.3 Beta1)) (using 4.2.85 (KDE 4.2.85 (KDE 4.3 Beta1)), Kubuntu packages) Compiler: cc OS: Linux (i686) release 2.6.30-020630rc6-generic I have discovered a bug when you try to mark text. It is best to be shown with an example: http://forum.kde.org/klipper-actions-missing-t-60347.html#pid78550 Now try to mark the text with the mouse beginning with the "[" after "Code" and scroll down with mouse whell (in my case trackpoint) with keeping the left mouse button pressed. The text gets marked until the border of the box. But you can not mark the text which is hidden, you can not scroll further down in the boxed when you are in "text marking mode". With Firefox this works perfectly.
I can partially reproduce this bug in 4.2.91 with qt 4.5 the problem seems that it just reacts and selects when you move the mouse over text again. Maybe try to work around it by moviug the mouse to parts where text is?
works for me in KDE 4.6.3