So once more I upgraded my system. It gets smother and smother. This time, the only problem I had was that I could not the machine to route any traffic through. It turned out that I should not remove the IPDIVERT option from the kernel config. I dont really understand why since what I read on hte man-pages it should only be used if you divert traffic to a specific socket. I dont think I do that… but I must since I need it.

EDIT: Should have read the firewall configuration more carefully!
# Network Address Translation. This rule is placed here deliberately
# so that it does not interfere with the surrounding address-checking
# rules. If for example one of your internal LAN machines had its IP
# address set to 192.0.2.1 then an incoming packet for it after being
# translated by natd(8) would match the `deny’ rule above. Similarly
# an outgoing packet originated from it before being translated would
# match the `deny’ rule below.
case ${natd_enable} in
[Yy][Ee][Ss])
if [ -n ”${natd_interface}” ]; then
${fwcmd} add divert natd all from any to any via ${natd_interface}
fi
;;
esac

There is the rule that use DIVERT!