Dear list, i had a very minimalistic reverse ssl config running with squid-3.0.STABLE25 hosted on an OpenBSD-4.6 (i386) box which essentially look like this : cache_peer 192.168.1.3 parent 4443 0 no-query originserver name=myAccel login=PASS ssl sslflags=DONT_VERIFY_PEER https_port 4443 accel cert=/etc/pki/cert.pem key=/etc/pki/cert.key defaultsite=MyFQDN:4443 The same config does not work with 3.1.1 anymore. I had to --disable-ipv6 like mentioned on http://www.mail-archive.com/squid-users@xxxxxxxxxxxxxxx/msg57495.html I actually have no IPv6 but I wonder why this does not work with 3.1.1 regards, Jan