Well you can have max cachemem object set to 512k, but only if you give it something reasonable like, 2GB of ram or more, as opposed to the 200mb it currently has. Because with it set to 512k its filling your ram up very quickly with large objects, if you insist on only allowing 200mb ram for squid, then yes, I would reduce it to 64k or increase the cache mem from 200mb to something like 1GB since you have 2GB in that box and clearly have some more ram to feed it. - Signed, Fix Nichols http://www.squidblacklist.org