Description of problem:
on my system "system-config-network-cmd" aborts with the following error:
------------------------

root@:~# system-config-network-cmd
An unhandled exception has occured.  This is most likely a bug.
Please file a detailed bug report against the component system-config-network at 
https://bugzilla.redhat.com/bugzilla
using the text below.
Component: system-config-network
Version: 1.4.3
Summary: TB
/usr/share/system-config-network/netconfpkg/NCDeviceList.py:102:load:NameError:
global name 'netconfpkg' is not defined
Traceback (most recent call last):
  File "/usr/sbin/system-config-network-cmd", line 281, in main
    devlists = [getDeviceList(), getHardwareList(),
  File "/usr/share/system-config-network/netconfpkg/NCDeviceList.py", line 302,
in getDeviceList
    __DVList.load()
  File "/usr/share/system-config-network/netconfpkg/NCDeviceList.py", line 102,
in load
    profilelist = netconfpkg.NCProfileList.getProfileList()
NameError: global name 'netconfpkg' is not defined
----------------------------------

Version-Release number of selected component (if applicable):
system-config-network-tui-1.4.3-1.fc8.noarch.rpm

How reproducible:
- on one of my systems 100%, but depends on the network interface configuration

Additional info:

The reason is, that on this system the code path in
/usr/share/system-config-network/netconfpkg/NCDeviceList.py, line 321 is used,
which is not always the case (it has something to do with interface nicknames).

                profilelist = netconfpkg.NCProfileList.getProfileList()

But netconfpkg.NCProfileList isn't imported, so python will throw the mentioned
exception.

The fix is rather simple and non-invasive: just import the correct python
package. I've attached a patch.

It would be great if the patch could be applied and an update for F8 could be
pushed out.

Thanks!