Hi, I've just installed iptables 1.3.7. However, when I run: iptables -t mangle -A POSTROUTING -p tcp --dport 22 -j MARK \ --set-mark 10 I get: FATAL: Module ip_tables not found. However, if I drop back to version 1.3.6 all works fine. To compile I use: make PREFIX=/usr LIBDIR=/lib BINDIR=/sbin install There are no compile errors when making. Kernel is 2.6.17.14 Thanks, Andy Beverley