I have 3.0-PRE3 running now, but the OWA login prompt doesn't accept my credentials. The entry in the access log is: "GET https://testmail.ncmec.org/exchange/ HTTP/1.1" 401 405 TCP_MISS:FIRST_UP_PARENT My connections using 2.5 always showed http rather than https, if that's relevant. The setup is reverse-proxy listening on 443 and talking to OWA on 80. My config file is as follows: visible_hostname testmail.ncmec.org https_port 443 defaultsite=testmail.ncmec.org cert=/etc/squid/webmail.crt key=/etc/squid/webmail.key cache_peer 172.25.4.51 parent 80 0 no-query originserver front-end-https=auto hosts_file /etc/squid/hosts http_port 127.0.0.1:8080 acl acl_testmail dstdomain testmail.ncmec.org http_access allow acl_testmail acl to_index urlpath_regex /$ acl to_favicon urlpath_regex /favicon.ico$ acl to_exchange urlpath_regex /exchange http_access allow to_index http_access allow to_favicon http_access allow to_exchange acl all src 0.0.0.0/0.0.0.0 http_access deny all Thanks for any assistance provided, Martin Burke National Center for Missing & Exploited Children 699 Prince St Alexandria, VA 22314
