[Tfug] Kubuntu crash

[Earl]

I'm running KDE on UBUNTU. I was reading a PDF in Konquerer. It hung and=
 I can't get it to close. I tried signing out and in again but it is sti=
ll hung. I tried rebooting but if I open KDE again, I end up with the hu=
ng Konquerer.
I also have Gnome installed and, although there are some problems, if I =
sign into Gnome I am running. However, KDE is still hung.
I tired going on as root and running ps -au and can't see the process ID=
 to kill Konquerer.
Earl