Hi, This is my first time posting to the mailing list, but I just wanted to know whether anyone knew how to do the below: I use the following to block a list of words from URL?s: acl misc_block_list url_regex -i "/etc/squid/block/misc_block.list" http_access deny misc_block_list I am trying to allow certain words, so for example, the word sex is in the block list, but I want the word sussex to be allowed. I have created another file called misc_allow.list but I?m not sure how to tell it to allow. I presumed something like this: acl misc_allow_list url_regex -i "/etc/squid/block/misc_allow.list" http_access allow misc_allow_list this doesn?t work though. It says: If anyone can help, I would really appreciate it! Thank you all in advance, Regards, Roger Roger.e.thomas@xxxxxxxxx