Hi, >> > I tried everything . ( disabled the cache and make >> > work as proxy only, used delay loop , change the >> > distro and change the squid version and even >> > changed the wccp options and version in the router >> > and squid ) >> > >> > but the problem remains . I am just a Squid beginner. In your situation ( sorry about ) I thought it would not matter to suggest you to take a look at http://www.squid-cache.org/Versions/v2/2.6/cfgman/quick_abort_min.html. If it does not help it won't hurt, right? ( I think ). Thank you. Regards, Cássio