hi all,
i am having fedora7 in my system. when I run neat / system-config-network or the System->Administration->Network option then there is a bug coming up. how to fix that...plz help me. i m unable to configure net.

Code:
Component: system-config-network
Version: 1.4.3
Summary: TB8a97ef57 NCHardwareList.py:692:load:ValueError: invalid literal for int() with base 10: 'None'

Traceback (most recent call last):
  File "/usr/sbin/system-config-network-gui", line 166, in runit
    window = mainDialog()
  File "/usr/share/system-config-network/netconfpkg/gui/maindialog.py", line 253, in __init__
    self.load()
  File "/usr/share/system-config-network/netconfpkg/gui/maindialog.py", line 277, in load
    self.loadHardware()
  File "/usr/share/system-config-network/netconfpkg/gui/maindialog.py", line 289, in loadHardware
    hardwarelist = getHardwareList()
  File "/usr/share/system-config-network/netconfpkg/NCHardwareList.py", line 780, in getHardwareList
    __HWList.load()
  File "/usr/share/system-config-network/netconfpkg/NCHardwareList.py", line 692, in load
    hw.Modem.BaudRate = int(wvdial[dev]['Baud'])
ValueError: invalid literal for int() with base 10: 'None'

Local variables in innermost frame:
hwconf: <netconfpkg.NCHardwareList.ConfHWConf instance at 0x92c47ac>
i: 1
self: HardwareList.Ethernet.eth0.Status=ok
HardwareList.Ethernet.eth0.Name=eth0
HardwareList.Ethernet.eth0.Type=Ethernet
HardwareList.Ethernet.eth0.Card.ModuleName=sky2
HardwareList.Ethernet.eth0.Description=Marvell Technology Group Ltd. Unknown device 4354
HardwareList.Modem.Modem0.Status=configured
HardwareList.Modem.Modem0.Name=Modem0
HardwareList.Modem.Modem0.Modem.DeviceName=/dev/modem
HardwareList.Modem.Modem0.Type=Modem
HardwareList.Modem.Modem0.Description=Generic Modem

isdncard: <netconfpkg.NCisdnhardware.ConfISDN instance at 0x94c93ac>
hw: Hardware.Status=configured
Hardware.Name=Modem0
Hardware.Modem.DeviceName=/dev/modem
Hardware.Type=Modem
Hardware.Description=Generic Modem

dev: Modem0
wvdial: <netconfpkg.conf.ConfSMB.ConfSMB instance at 0x94c980c>