Greetings, Access to www.dairyaustralia.com.au hangs indefinitely when accessed by IE and Firefox behind a squid proxy server (V2.7.STABLE4). Access to the site works fine when the proxy is bypassed for this site. I did a Wireshark trace and checked the http headers but they don't reveal anything. Disabling the cache for that site only did not help. Does anyone have any ideas and also a methodology for troubleshooting such issues. Many thanks in advance Tony This message is intended for the addressee named and may contain confidential information. If you are not the intended recipient, please delete it and notify the sender. Views expressed in this message are those of the individual sender, and are not necessarily the views of their organisation.