Please visit http://bugzilla.redhat.com/bugzilla/ !
File a bug against component redhat-config-network. Thank you!

Traceback (innermost last):
  File "/usr/sbin/neat", line 1402, in ?
    gtk.mainloop()
  File "/usr/lib/python1.5/site-packages/gtk.py", line 2676, in mainloop
    _gtk.gtk_main()
  File "/usr/lib/python1.5/site-packages/libglade.py", line 28, in __call__
    ret = apply(self.func, a)
  File "/usr/sbin/neat", line 473, in on_deviceAddButton_clicked
    interface = NewInterfaceDialog()
  File
"/usr/sbin/../share/redhat-config-network/netconfpkg/gui/NewInterfaceDialog.py",
line 82, in __init__
    iface = iface_creator (self.toplevel, do_save = None, druid = self.druid)
  File
"/usr/sbin/../share/redhat-config-network/netconfpkg/gui/EthernetInterface.py",
line 101, in __init__
    self.hwDruid = ethernetHardware(self.toplevel)
  File
"/usr/sbin/../share/redhat-config-network/netconfpkg/gui/EthernetHardwareDruid.py",
line 64, in __init__
    self.setup()
  File
"/usr/sbin/../share/redhat-config-network/netconfpkg/gui/EthernetHardwareDruid.py",
line 118, in setup
    list.append(modInfo[i]['description'])
KeyError: description