Hi folks! I'm trying to setup squid 2.5STABLE8 as a reverse-proxy (httpd accelerator) for our exchange 2003 OWA server. I precise that we don't use SSL on it (for the moment). i set these in my squid.conf: http_port 64300 ( we listen on this port ) httpd_accel_host 192.168.8.13 httpd_accel_port 64300 ( OWA is listenning on this port ) httpd_accel_single_host on ( We just want to accel this host) httpd_accel_with_proxy off ( proxy features not needed ) httpd_accel_uses_host_header on When we try to access to OWA using squid, we can get the authentication window, but after login, the page stay blank, It is unable to display anything. I have these in my access.log : 1109865726.197 20 172.17.84.20 TCP_MISS/401 423 GET http://192.168.20.50:64300/exchange - DIRECT/192.168.8.13 text/html 1109865737.553 375 172.17.84.20 TCP_MISS/302 515 GET http://192.168.20.50:64300/exchange - DIRECT/192.168.8.13 text/html 1109865737.732 178 172.17.84.20 TCP_MISS/200 1418 GET http://192.168.20.50:64300/exchange/ - DIRECT/192.168.8.13 text/html Does anyone has any idea? Momo