Version-Release number of selected component:
cinnamon-1.6.3-1.fc17

Additional info:
libreport version: 2.0.18
abrt_version:   2.0.18
cmdline:        python /usr/share/cinnamon-settings/cinnamon-settings.py
kernel:         3.6.5-1.fc17.x86_64

backtrace:
:connection.py:630:call_blocking:DBusException: org.freedesktop.DBus.Error.AccessDenied: Operation not permitted
:
:Traceback (most recent call last):
:  File "/usr/share/cinnamon-settings/cinnamon-settings.py", line 1934, in on_my_value_changed
:    self.date_time_wrapper.set_using_ntp(self.get_active())
:  File "/usr/share/cinnamon-settings/cinnamon-settings.py", line 249, in set_using_ntp
:    return self.dbus_iface.SetNTP(usingNtp, True)
:  File "/usr/lib/python2.7/site-packages/dbus/proxies.py", line 140, in __call__
:    **keywords)
:  File "/usr/lib/python2.7/site-packages/dbus/connection.py", line 630, in call_blocking
:    message, timeout)
:DBusException: org.freedesktop.DBus.Error.AccessDenied: Operation not permitted
:
:Local variables in innermost frame:
:byte_arrays: False
:self: <dbus._dbus.SystemBus (system) at 0x271c110>
:args: (True, True)
:utf8_strings: False
:bus_name: dbus.UTF8String(':1.73')
:get_args_opts: {'byte_arrays': False, 'utf8_strings': False}
:object_path: '/org/freedesktop/timedate1'
:timeout: -1.0
:signature: u'bb'
:dbus_interface: 'org.freedesktop.timedate1'
:message: <dbus.lowlevel.MethodCallMessage object at 0x23d9e88>
:method: 'SetNTP'