Hi there, Following Luke's suggestion, I compiled and installed (make && make install) iptables 1.2.9. I now get further along before an error but I still get errors. I am sure it is something stupid I am doing or have done, but I would still like to get it fixed. With the same file as the previous post, restarting iptables now stops on the "COMMIT" lines. Am I still missing somthing? I am just trying to get PPTP to work through NAT. Thanks in advance for any help you can provide.