As per the subject line, and my post here: Giving the SAME NAME to TWO DIFFERENT ACL TYPES will generate an error <http://squid-web-proxy-cache.1019090.n4.nabble.com/cache-allow-all-AND-cache-deny-school-not-working-tp4661884p4661886.html> . I've added this for my reference and anyone else who might be looking. You will find it under the ACL ELEMENTS - Notes Section Here <http://wiki.squid-cache.org/SquidFaq/SquidAcl> Hopefully this helps. -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/cache-dir-size-v-s-available-RAM-tp4661705p4661887.html Sent from the Squid - Users mailing list archive at Nabble.com.