Hi, I have another problem which is different from http://www.squid-cache.org/Doc/FAQ/FAQ-11.html#ss11.49, this time my workstations are on transparent proxy, i have lots of this on my cache.log 2006/10/10 08:26:35| urlParse: Illegal hostname '.update.toolbar.yahoo.com' 2006/10/10 08:26:38| urlParse: Illegal hostname '.update.toolbar.yahoo.com' and from it, only yahoo toolbar update appears. Thanks Nathaniel -- All messages that are coming from this domain is certified to be virus and spam free. If ever you have received any virus infected content or spam, please report it to the internet administrator of this domain nats@xxxxxxxxxxxxxx