On Tuesday 10 February 2004 11:42 am, Ray Leach wrote: > Hi > > Has anyone encountered the above before? Do you perhaps have some cron job running on your system which periodically reloads some standard ruleset, and this ruleset doesn't include the user-defined chains which you've added by hand? Make a careful note of the exact time the chains disappear, put them back in, and see when they disappear again. The two times may give you a clue as to what to look for on your system. I'd be pretty certain this is not netfilter losing chains all by itself. Antony. -- G- GIT/E d- s+:--(-) a+ C++++$ UL++++$ P+(---)>++ L+++(++++)$ !E W(-) N(-) o? w-- O !M V+++(--) !PS !PE Y+ PGP+> t- tv@ b+++ DI++ D--- e++>+++ h++ r@? 5? !X- !R K--? Please reply to the list; please don't CC me.