Description of problem:
Error message appeared right after reboot. 

Version-Release number of selected component:
kde-printer-applet-4.9.5-1.fc17

Additional info:
cmdline:        python /bin/printer-applet
dso_list:       dbus-python-0.83.0-9.fc17.x86_64
executable:     /bin/printer-applet
kernel:         3.7.9-104.fc17.x86_64
uid:            1000

Truncated backtrace:
connection.py:630:call_blocking:DBusException: org.freedesktop.DBus.Error.AccessDenied: Connection ":1.42" is not allowed to own the service "com.redhat.NewPrinterNotification" due to security policies in the configuration file

Traceback (most recent call last):
  File "/bin/printer-applet", line 1163, in <module>
    applet = JobManager()
  File "/bin/printer-applet", line 300, in __init__
    notification = NewPrinterNotification(bus, self)
  File "/bin/printer-applet", line 1052, in __init__
    bus_name = dbus.service.BusName (PDS_OBJ, bus=bus)
  File "/usr/lib/python2.7/site-packages/dbus/service.py", line 129, in __new__
    retval = bus.request_name(name, name_flags)
  File "/usr/lib/python2.7/site-packages/dbus/bus.py", line 306, in request_name
    'su', (name, flags))
  File "/usr/lib/python2.7/site-packages/dbus/connection.py", line 630, in call_blocking
    message, timeout)
DBusException: org.freedesktop.DBus.Error.AccessDenied: Connection ":1.42" is not allowed to own the service "com.redhat.NewPrinterNotification" due to security policies in the configuration file

Local variables in innermost frame:
byte_arrays: False
self: <dbus._dbus.SystemBus (system) at 0x2001830>
args: ('com.redhat.NewPrinterNotification', 0)
utf8_strings: False
bus_name: 'org.freedesktop.DBus'
get_args_opts: {'byte_arrays': False, 'utf8_strings': False}
object_path: '/org/freedesktop/DBus'
timeout: -1.0
signature: 'su'
dbus_interface: 'org.freedesktop.DBus'
message: <dbus.lowlevel.MethodCallMessage object at 0x2023c60>
method: 'RequestName'