Hi there, I know that this mailing list seams to get a lot of squid NTLM questions but I got one more. For some reason when I have the basic authentication on the top of the configuration file like so. # ntlm auth_param ntlm program /usr/bin/ntlm_auth --helper-protocol=squid-2.5-ntlmssp auth_param ntlm children 5 auth_param ntlm max_challenge_reuses 0 auth_param ntlm max_challenge_lifetime 2 hour auth_param ntlm use_ntlm_negotiate on # basic auth_param basic program /usr/bin/ntlm_auth --helper-protocol=squid-2.5-basic auth_param basic children 5 auth_param basic realm webserver realm auth_param basic credentialsttl 2 hour auth_param basic casesensitive off I can not authenticate against NTLM, the authentication box appears but no matter what password/username I put in it wont accept it. The authentication box also says, ?connecting to ip-address?. Wear as when I have it the other day around it kinda works. # basic auth_param basic program /usr/bin/ntlm_auth --helper-protocol=squid-2.5-basic auth_param basic children 5 auth_param basic realm webserver realm auth_param basic credentialsttl 2 hour auth_param basic casesensitive off # ntlm auth_param ntlm program /usr/bin/ntlm_auth i-helper-protocol=squid-2.5-ntlmssp auth_param ntlm children 5 auth_param ntlm max_challenge_reuses 0 auth_param ntlm max_challenge_lifetime 2 hour auth_param ntlm use_ntlm_negotiate on I can authenticate against basic, the authentication box appears but I enter a Active directory password/username and it accepts it. The authentication box also says, ?connecting to squid web caching proxy server?. Anyone have any idea?s as to what?s going on?