> Hi all, > > Sorry if the question sounds little dumb, but there is any way to > block just the file transfer feature for MSN Messenger using Squid? > That depends on two things: MSN transferring the file through squid as HTTP. Being able to identify the file transfer. If either of the above fails the files get through. Re-directing any on-HTTP transfer ports to Squid is not sufficient to process it in Squid. It has to actively be sent via HTTP. Amos