Hi Henrik, Yes, I talking about responses denied by http_reply_access. But unfortunately I can't use the following configuration , Because it did not work too : acl videos rep_header Content-Type -i "/opt/hsc/webcontrol/squid/etc/str.txt" http_reply_access deny videos logformat mime l-s-85 %>a %tr %st %un %mt %Ss %ru %ea %rm %{Content-Type}<h access_log /opt/hsc/webcontrol/log/access.log mime videos Here in this configuration, I tried to force the "rep_mime_type" directive to log in access_log. But don't work too. I believe the post below refers to exactly my problem, but did not understand how to apply the patch: http://www.mail-archive.com/squid-users@xxxxxxxxxxxxxxx/msg36285.html Thanks for you help . Atenciosamente, __________________________________________________________________ Rômulo Giordani Boschetti IT Consulting - InterOp ( telefone 55 (51) 3216-7030 – Porto Alegre ( telefone 55 (11) 4063-7881 – São Paulo ( telefone 55 (41) 4063-7881 – Curitiba 4 fax 55 (51) 3216-7001 : site www.interop.com.br : email romulo@xxxxxxxxxxxxxx _______________________________________________ ___________________ ----- Mensagem original ----- De: "Henrik Nordström" <henrik@xxxxxxxxxxxxxxxxxxx> Para: "Romulo Boschetti" <romulo@xxxxxxxxxxxxxx> Cc: squid-users@xxxxxxxxxxxxxxx, "Amos Jeffries" <squid3@xxxxxxxxxxxxx> Enviadas: Sexta-feira, 21 de Maio de 2010 16:36:28 Assunto: Re: Content-Type log erro fre 2010-05-21 klockan 15:15 -0300 skrev Romulo Boschetti: > The Squid to Deny one specified mime-type it need know who is this mime-type. Correct ? Are we talking about responses denied by http_reply_access? Regards Henrik