netconf (not netcfg, I couldn't even find a 'netcfg')
does not update the /etc/syscntl.conf file when selecting "Enable
On almost any submenu in netconf, if you press the left or right arrows,
netconf will abend with a core dump.
If you want a copy of a core, I can recreate this at will.
e-mail to firstname.lastname@example.org
These are fixed in the versions of Linuxconf in Raw Hide