Hi Guys, I´m new here . I have an ACL like this : acl MALOS urlpath_regex -i \.zip$ \.mp3$ \.wav$ \.wab$ \.exe$ \.rpm$ \.ram$ \.mpeg$ \.mpg$ \.avi$ \.bz2$ \.gz$ http_access deny MALOS But I have a case that is not working..... Look: http://www.m7.com/downloadNitroX.do <BLOCKED::http://www.m7.com/downloadNitroX.do> try to download the free version that is a ZIP file. The users can download the zip file even if is blocked on the ACL. Somebody know why ? Many Thanks Rodrigo. Slds. Rodrigo Benzaquen IT MercadoLibre.com 54-11-4014-8015