Hi there, for some times I've bumped into this annoying bug with iptables-save (I'm using Fedora Core 8). I've got the following rules in my config : ----------------- # Limit Internet access to root and squid proxy iptables -A OUTPUT -o eth1 -m owner --uid-owner root -j ACCEPT iptables -A OUTPUT -o eth1 -m owner ! --uid-owner squid -j DROP ----------------- Now iptables-save generates this : ----------------- # Generated by iptables-save v1.4.1.1 on Fri May 1 16:07:36 2009 -A OUTPUT -o eth1 -m owner --uid-owner0 -j ACCEPT -A OUTPUT -o eth1 -m owner ! --uid-owner23 -j DROP ----------------- Problem: there is a space missing between "--uid-owner" and the value, which leads to : ----------------- iptables-restore v1.4.1.1: Unknown arg `--uid-owner0' Error occurred at line: 26 ----------------- Is this a known issue ? Should I fill a bug report ? Thanks, Chris ��.n��������+%������w��{.n����z�����n�r������&��z�ޗ�zf���h���~����������_��+v���)ߣ�m