Hi folks, is there any way to set up an urlpath_regex that matches %AA in a URL? Before feeding the URL into the ACL regex, squid seems to urldecode such fancy characters: the URL sent to squid was /public/home/image%AA%BB 2006/03/07 12:19:10| aclCheck: checking 'http_access deny enews1' 2006/03/07 12:19:10| aclMatchAclList: checking enews1 2006/03/07 12:19:10| aclMatchAcl: checking 'acl enews1 urlpath_regex SOMETHING' 2006/03/07 12:19:10| aclMatchRegex: checking '/public/home/image252273' <- 252273 is octal %AA%BB 2006/03/07 12:19:10| aclMatchAclList: no match, returning 0 The word SOMETHING shall be replaced by the regex i'm searching for. The reason for trying to block such URLs is, that somehow a 4kB URL consisting of mostly %[A-F][A-F] characters made our squid 2.5STABLE9 stuck. These requests were sent from some external host to our reverse proxy. All following request after this weird URL fail with the error: "Forwarding loop detected for: ..." The only way to get it into business again is to give the squid a reload. Any help is welcome Stefan