2007/12/10, James Holderness: > > I thought the problem was that Vary wasn't always well supported by proxies. > I don't remember the issues exactly, but I'm sure Mark did some research > into this. See http://www.mnot.net/blog/2007/06/20/proxy_caching#comment-2989 http://www.faqs.org/rfcs/rfc3143.html -- Thomas Broyer