Version:           2.0.0 (using KDE 4.5.0) 
OS:                Linux

When I click on the "Configure K3B" button with K3B under KDE 4.5, K3B disappears.

Reproducible: Always

Steps to Reproduce:
Open up a Konsole and type in it "k3b" as an ordinary user.
Click on "Configure K3B".

Actual Results:  
K3b disappears.

Expected Results:  
The window for configuring K3b should appear.

Konsole output:
k3b(3742)/kdeui (kdelibs): Attempt to use QAction "view_projects" with KXMLGUIFactory! 
k3b(3742)/kdeui (kdelibs): Attempt to use QAction "view_dir_tree" with KXMLGUIFactory! 
k3b(3742)/kdeui (kdelibs): Attempt to use QAction "view_contents" with KXMLGUIFactory! 
k3b(3742)/kdeui (kdelibs): Attempt to use QAction "location_bar" with KXMLGUIFactory! 
QMetaObject::invokeMethod: No such method K3b::Application::loadCommandLineOptionsForNewInstance()
QPainter::end: Painter ended with 2 saved states
QPainter::end: Painter ended with 2 saved states
k3b(3742)/kdecore (KPluginInfo) KPluginInfo::kcmServices: found  0  offers for  "k3bmpcdecoder"
k3b(3742)/kdecore (KPluginInfo) KPluginInfo::kcmServices: found  0  offers for  "k3bffmpegdecoder"
k3b(3742)/kdecore (KPluginInfo) KPluginInfo::kcmServices: found  0  offers for  "k3blibsndfiledecoder"
k3b(3742)/kdecore (KPluginInfo) KPluginInfo::kcmServices: found  0  offers for  "k3bflacdecoder"
k3b(3742)/kdecore (KPluginInfo) KPluginInfo::kcmServices: found  0  offers for  "k3bmaddecoder"
k3b(3742)/kdecore (KPluginInfo) KPluginInfo::kcmServices: found  0  offers for  "k3bwavedecoder"
k3b(3742)/kdecore (KPluginInfo) KPluginInfo::kcmServices: found  1  offers for  "k3bsoxencoder"
k3b(3742)/kdecore (KPluginInfo) KPluginInfo::kcmServices: found  1  offers for  "k3bexternalencoder"

[1]+  Done                    k3b