I would like to thank squid team for the good work on 3.2.0.7. I went from 3.2.0.1 to 3.2.0.7 straight to development and faced no issues. Runs reliably since 2 weeks. 1. Irritating 0 HTTP Response Code on CONNECT to peers fixed. 2. Equally irritating CD_SIBLING_HIT and all CD_ are replaced with ANY_OLD_PARENT (we have cache digest disabled on compile) 3. %oa ported from 2.7 and works fine (%<la). 4. "--disable-ipv6" does not work. We had to modify configure to include "#define USE_IPV6 0" to remove ipv6. 5. -fPIE does not work as always (standard on RHEL). Thank you again. Jenny