Dear All I want to block email attachments upload from intranet to internet. My requirement is that no user can send email attachments from/to yahoo, hotmail, gmail etc. I have RHEL-5 and squid 2.7. I have applied the undermentioned ACL but it in vain ACL is acl fileupload req_mime_type -i ^multipart/form-data$ http_access deny fileupload. Waiting for ur valuable reply -- View this message in context: http://old.nabble.com/how-to-block-file-uploads-with-squid-tp26525306p26525306.html Sent from the Squid - Users mailing list archive at Nabble.com.