Hi, Can anyone help with my problem. I am using the squidguard blacklists with my squid server. However when I try to use the porn blacklists which have in excess of 600,000 entries the proxy keels over. I am using a dstdom_regex ?i ACL to use the list, but when I try to add it in squid crashes. I have 3GB of physical memory in the box yet it still doesn?t seem to cope. The list is a domain list only without host name, so as I understand it I can?t use a dstdomain ACL. Cheers Mark.