[soz@localhost ~]$ /usr/bin/system-control-network
Traceback (most recent call last):
File "/usr/bin/system-control-network", line  509 , in <module>
window = mainDialog()
File "/usr/bin/system-control-network", line  122 , in __init__
self.devicelist = self.getProfDeviceList()
File "/usr/bin/system-control-network", line  431 , in getProfDeviceList
profilelist = getProfileList(refresh)
File "/usr/share/system-config-network/netconfpkg/NCProfileList.py", line  652 , in getProfileList
__PFList.load()
File "/usr/share/system-config-network/netconfpkg/NCProfileList.py", line  87 , in load
self.loadprof(pr, profdir)
File "/usr/share/system-config-network/netconfpkg/NCProfileList.py", line  184 , in loadprof
raise ValueError(error)
ValueError: Error while parsing /etc/hosts:
Wrong Hostname on line  5 
Wrong Hostname on line  6