Hi all, I am running Squid Cache: Version 2.6.STABLE5. Why am I seeing this: [root@masada1 ~]# /usr/sbin/squid -k reconfigure 2007/01/21 21:36:02| unrecognised ntlm auth scheme parameter 'max_challenge_reuses' 2007/01/21 21:36:02| unrecognised ntlm auth scheme parameter 'max_challenge_lifetime' With the following in squid.conf.... auth_param ntlm program /usr/bin/ntlm_auth --helper-protocol=squid-2.5-ntlmssp auth_param ntlm children 12 auth_param ntlm keep_alive on auth_param ntlm max_challenge_reuses 2 auth_param ntlm max_challenge_lifetime 10 minutes Thanks, Chris -- Chris Nighswonger Network & Systems Director Foundations Bible College & Seminary www.foundations.edu www.fbcradio.org