Description of problem:
just trying to open system-config-printer

Version-Release number of selected component:
system-config-printer-1.3.11-3.fc18

Additional info:
libreport version: 2.0.13
abrt_version:   2.0.12
cmdline:        /usr/bin/python /usr/share/system-config-printer/system-config-printer.py
kernel:         3.6.0-0.rc2.git2.1.fc18.x86_64

backtrace:
:system-config-printer.py:89:<module>:ImportError: No module named firewall
:
:Traceback (most recent call last):
:  File "/usr/share/system-config-printer/system-config-printer.py", line 89, in <module>
:    import firewall
:ImportError: No module named firewall
:
:Local variables in innermost frame:
:userdefault: <module 'userdefault' from '/usr/share/system-config-printer/userdefault.pyc'>
:locale: <module 'locale' from '/usr/lib64/python2.7/locale.pyc'>
:show_HTTP_Error: <function show_HTTP_Error at 0x2d61578>
:urllib: <module 'urllib' from '/usr/lib64/python2.7/urllib.pyc'>
:get_debugging: <function get_debugging at 0x2ce4c08>
:show_IPP_Error: <function show_IPP_Error at 0x2d61500>
:authconn: <module 'authconn' from '/usr/share/system-config-printer/authconn.pyc'>
:set_debugging: <function set_debugging at 0x2ce4c80>
:gtk_label_autowrap: <module 'gtk_label_autowrap' from '/usr/share/system-config-printer/gtk_label_autowrap.pyc'>
:statereason: <module 'statereason' from '/usr/share/system-config-printer/statereason.pyc'>
:GInitiallyUnowned: <class 'gtk.__main__.GInitiallyUnowned'>
:GPollableOutputStream: <class 'gio.__main__.GPollableOutputStream'>
:cups: <module 'cups' from '/usr/lib64/python2.7/site-packages/cups.so'>
:ToolbarSearchEntry: <class 'ToolbarSearchEntry.ToolbarSearchEntry'>
:fatalException: <function fatalException at 0x2ce4cf8>
:monitor: <module 'monitor' from '/usr/share/system-config-printer/monitor.pyc'>
:show_error_dialog: <function show_error_dialog at 0x2d61488>
:show_info_dialog: <function show_info_dialog at 0x2d61410>
:gtk: <module 'gtk' from '/usr/lib64/python2.7/site-packages/gtk-2.0/gtk/__init__.pyc'>
:gettext: <module 'gettext' from '/usr/lib64/python2.7/gettext.pyc'>
:__package__: None
:re: <module 're' from '/usr/lib64/python2.7/re.pyc'>
:HIG: <module 'HIG' from '/usr/share/system-config-printer/HIG.pyc'>
:config: <module 'config' from '/usr/share/system-config-printer/config.pyc'>
:__doc__: None
:nonfatalException: <function nonfatalException at 0x2ce4d70>
:__builtins__: <module '__builtin__' (built-in)>
:__file__: '/usr/share/system-config-printer/system-config-printer.py'
:ServerSettings: <class 'serversettings.ServerSettings'>
:cupshelpers: <module 'cupshelpers' from '/usr/lib/python2.7/site-packages/cupshelpers/__init__.pyc'>
:show_help: <function show_help at 0x2aef050>
:GPollableInputStream: <class 'gio.__main__.GPollableInputStream'>
:installpackage: <module 'installpackage' from '/usr/share/system-config-printer/installpackage.pyc'>
:SearchCriterion: <class SearchCriterion.SearchCriterion at 0x2e918d8>
:GtkGUI: <class 'gui.GtkGUI'>
:__name__: '__main__'
:debugprint: <function debugprint at 0x2ce4b18>
:_: <function gettext at 0x279e1b8>
:sys: <module 'sys' (built-in)>
:jobviewer: <module 'jobviewer' from '/usr/share/system-config-printer/jobviewer.pyc'>
:show_uri: <function show_uri at 0x2860938>
:thread: <module 'thread' (built-in)>
:errordialogs: <module 'errordialogs' from '/usr/share/system-config-printer/errordialogs.pyc'>
:dbus: <module 'dbus' from '/usr/lib/python2.7/site-packages/dbus/__init__.pyc'>
:traceback: <module 'traceback' from '/usr/lib64/python2.7/traceback.pyc'>
:GFileDescriptorBased: <class 'gio.__main__.GFileDescriptorBased'>
:show_dialog: <function show_dialog at 0x2d61398>
:time: <module 'time' from '/usr/lib64/python2.7/lib-dynload/timemodule.so'>
:gobject: <module 'gobject' from '/usr/lib64/python2.7/site-packages/gobject/__init__.pyc'>
:os: <module 'os' from '/usr/lib64/python2.7/os.pyc'>
:troubleshoot: <module 'troubleshoot' from '/usr/share/system-config-printer/troubleshoot/__init__.pyc'>