I'm a relative newbie to TCL and just upgraded from v.4.3 to v.4.4 by replacing old core.gz and vmlinuz with the new versions. Now I can't get my iptables to work. when I sudo iptables -nvL in terminal I get "netfilter-3.0.21-tinycore.tcz not found. I added /usr/local/sbin/basic-firewall noprompt to /opt/bootlocal.sh - no luck. Can anyone give me some suggestions how to fix this??