Hi, I am trying to get H323 working over using nat so i have been trying to patch my kernel (RedHat 8.0 stock 2.4.18-14) using the patch-o-matic. When i apply the h323-conntrack-nat.patch, it complains that there are problems: Testing patch extra/h323-conntrack-nat.patch... Placed new Config.in line Placed new Config.in line Placed new Configure.help entry Placed new Makefile line Could not find place to slot in ip_conntrack.h line Could not find place to slot in ip_conntrack.h line Could not find place to slot in ip_conntrack.h line How do i fix this? Cheers, Richard.