Dear all, the squid boxes I administer are having a problem with a particular website http://nbloan.nus.edu.sg/nbloan/makeappt.aspx Pointing the browser to my squid boxes running 2.5.STABLE7 and 2.5.STABLE10, unable to view a pop-up box upon accessing the site. Squid Cache: Version 2.5.STABLE7 configure options: --prefix=/usr/local/squid-2.5.STABLE7 --enable-removal-policies=heap --enable-xmalloc-statistics --enable-underscores --enable-async-io --enable-snmp --enable-smartfilter Squid Cache: Version 2.5.STABLE10-20050725 configure options: --prefix=/usr/local/squid-2.5.STABLE10-20050725 --enable-removal-policies=heap --enable-xmalloc-statistics --enable-underscores --enable-async-io --enable-snmp But pointing to my other squid boxes running 2.4.STABLE7, able to see the pop-up box(which is correct). --prefix=/usr/local/squid --enable-dlmalloc --enable-removal-policies=heap --enable-storeio=diskd,ufs --enable-underscores Same results for my Netcache proxy-caches. Below are the access logs from all the squid boxes. Only difference is that for squid 2.4 version, the pop-up box will appear after the first access entry. The second access entry will appear after I click cancel in the pop-up box. For squid version 2.5 both entries will appear without pause since there is no pop-up boxes. BTW the second entry is the HTTP401.2 error page served by the IIS webserver. 1123739900.877 224 165.21.88.31 TCP_MISS/401 4679 GET http://nbloan.nus.edu.sg/nbloan/makeappt.aspx - DIRECT/137.132.114.92 text/html ALLOW 1123739980.527 581 165.21.88.31 TCP_MISS/404 4232 GET http://nbloan.nus.edu.sg/favicon.ico - DIRECT/137.132.114.92 text/html ALLOW Please help. Please let me know if there is a need to provide more info. Thanks. Regards, Tay __________________________________ Meet your soulmate! Yahoo! Asia presents Meetic - where millions of singles gather http://asia.yahoo.com/meetic