Description of problem:
Starting up BackInTime for the first time...

Version-Release number of selected component:
backintime-kde-1.0.8-5.fc19

Additional info:
reporter:       libreport-2.2.1
cmdline:        python /usr/share/backintime/kde4/app.py
executable:     /usr/share/backintime/kde4/app.py
kernel:         3.13.9-100.fc19.x86_64
runlevel:       N 5
type:           Python
uid:            0

Truncated backtrace:
app.py:230:__init__:TypeError: KDirModel.removeColumns() is a private method

Traceback (most recent call last):
  File "/usr/share/backintime/kde4/app.py", line 1118, in <module>
    main_window = MainWindow( cfg, app_instance, kapp, kaboutdata )
  File "/usr/share/backintime/kde4/app.py", line 230, in __init__
    self.list_files_view_model.removeColumns( 3, 2 )
TypeError: KDirModel.removeColumns() is a private method

Local variables in innermost frame:
app_instance: <guiapplicationinstance.GUIApplicationInstance instance at 0x1a25638>
widget: <PyQt4.QtGui.QWidget object at 0x1c92c20>
kapp: <PyKDE4.kdeui.KApplication object at 0x17e6710>
self: <__main__.MainWindow object at 0x17e67a0>
right_layout: <PyQt4.QtGui.QVBoxLayout object at 0x1c92560>
kaboutdata: <PyKDE4.kdecore.KAboutData object at 0x17e6950>
config: <config.Config instance at 0x1a254d0>