Description of problem:
When I want to start the application, I get this traceback.


Version-Release number of selected component (if applicable):
system-config-kdump-2.0.2-1.fc12.noarch


How reproducible:
always


Steps to Reproduce:
1. # system-config-kdump


Actual results:
traceback


Expected results:
application starts


Additional info:
Traceback (most recent call last):
  File "/usr/share/system-config-kdump/system-config-kdump.py", line 1760, in <module>
    win = MainWindow()
  File "/usr/share/system-config-kdump/system-config-kdump.py", line 441, in __init__
    self.dbus_object = DBusProxy()
  File "/usr/share/system-config-kdump/system-config-kdump.py", line 198, in __init__
    self.dbus_object = self.bus.get_object ("org.fedoraproject.systemconfig.kdump.mechanism", "/org/fedoraproject/systemconfig/kdump/object")
  File "/usr/lib/python2.6/site-packages/dbus/bus.py", line 244, in get_object
    follow_name_owner_changes=follow_name_owner_changes)
  File "/usr/lib/python2.6/site-packages/dbus/proxies.py", line 241, in __init__
    self._named_service = conn.activate_name_owner(bus_name)
  File "/usr/lib/python2.6/site-packages/dbus/bus.py", line 183, in activate_name_owner
    self.start_service_by_name(bus_name)
  File "/usr/lib/python2.6/site-packages/dbus/bus.py", line 281, in start_service_by_name
    'su', (bus_name, flags)))
  File "/usr/lib/python2.6/site-packages/dbus/connection.py", line 630, in call_blocking
    message, timeout)
DBusException: org.freedesktop.DBus.Error.Spawn.ChildExited: Launch helper exited with unknown return code 1


And on the command-line I see:
# system-config-kdump
/usr/share/system-config-kdump/system-config-kdump.py:438: GtkWarning: GtkSpinButton: setting an adjustment with non-zero page size is deprecated
  self.xml = gtk.glade.XML ("/usr/share/system-config-kdump/system-config-kdump.glade", domain=DOMAIN)
/usr/share/system-config-kdump/system-config-kdump.py:438: GtkWarning: gtk_radio_button_set_group: assertion `!g_slist_find (group, radio_button)' failed
  self.xml = gtk.glade.XML ("/usr/share/system-config-kdump/system-config-kdump.glade", domain=DOMAIN)
Unexpected error: <class 'dbus.exceptions.DBusException'>