Anyone here using ESI ? I have a simple esi page (header already sent out), e.g. ================== start <esi:include src="http://www.w3.org/TR/1998/REC-xml-19980210.html" onerror="continue" /> end ================== log said: "GET http://www.w3.org/TR/1998/REC-xml-19980210.html HTTP/1.0" 403 - "-" "Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-TW; rv:1.8.1.12) Gecko/20080201 Firefox/2.0.0.12" TCP_DENIED:NONE Any clues? p.s. I have already set: "http_access allow all" in squid.conf Howard.