I have squid-2.5.STABLE3-6.3E.8 (RedHat ES 3 RPM) configured to do NTLM authentication using winbind. This works great, however, Java applets prompt for a login, but never accept it. Is there a way to get Java applets to work? They work fine through the old proxy that does basic authentication with LDAP. Here's my config: http_port 8080 icp_port 0 cache_peer 127.0.0.1 parent 2543 7 proxy-only no-query no-netdb-exchange login=*:nopassword default cache_mem 64 MB maximum_object_size 25600 KB cache_dir aufs /var/spool/squid 500 16 256 auth_param ntlm program /usr/bin/ntlm_auth --helper-protocol=squid-2.5-ntlmssp auth_param ntlm children 25 auth_param ntlm max_challenge_reuses 0 auth_param ntlm max_challenge_lifetime 30 minutes auth_param basic program /usr/bin/ntlm_auth --helper-protocol=squid-2.5-basic auth_param basic children 10 auth_param basic realm Web Proxy auth_param basic credentialsttl 2 hours acl allow_url dstdomain "/etc/squid/squidbypass.txt" http_access allow allow_url external_acl_type nt_group ttl=0 concurrency=5 %LOGIN /usr/lib/squid/wbinfo_group.pl acl internetusers external nt_group internet http_access allow internetusers half_closed_clients off acl all src 0.0.0.0/0.0.0.0 acl manager proto cache_object acl localhost src 127.0.0.1/255.255.255.255 acl to_localhost dst 127.0.0.0/8 acl winbind proxy_auth REQUIRED http_access deny manager http_access allow localhost http_access deny all http_reply_access allow all forwarded_for off never_direct allow all Thanks, ~M