FYI, node afe5ab469c027cf3deec72ae6873ba62ae735414 (when it is up) is inserting JS to pages (http://pastebin.com/mb567a34). Most noticeable when destination server does not use transfer-encoding e.g. http://www.bankofireland.com.$afe5ab469c027cf3deec72ae6873ba62ae735414.exit/thispagedoesnotexists.html Regards Ozzie