Hi all, I have this in my squid.conf: auth_param basic program /opt/squid/lib/ncsa_auth /opt/alice/etc/proxy.passwd acl users proxy_auth REQUIRED acl denydoms dstdomain .a.de acl denynets dst 255.0.0.0/32 acl privhosts src localhost acl denyregex url_regex \.unknowntld$ acl denydoms dstdomain "/opt/alice/etc/proxy.doms" acl denynets dst "/opt/alice/etc/proxy.ips" acl privhosts src "/opt/alice/etc/proxy.priv" acl denyregex url_regex -i "/opt/alice/etc/proxy.regex" http_access allow privhosts http_access deny denydoms http_access deny denynets http_access deny denyregex http_access allow users http_access deny all deny_info ERR_DENYDOMS denydoms deny_info ERR_DENYNETS denynets deny_info ERR_DENYREGEX denyregex everything of this works except http_access allow privhosts. proxy.priv content is this: 10.130.10.100 10.130.10.109 Also tried specifying netmask as in 255.255.255.255 or /32, did not work. Tried also doing: acl privhosts src 10.130.10.100/255.255.255.255 and it won't work also. Turned on full debugging and cache.log tells me that above ip is not matching at all. Any idea? I had squid 2.5stable1 or so running and it worked, now updated to 2.5stable12 and it won't. Anything changed? Thanks in advance. -- ciao, Marc