I'm trying to set up squid to cache several of our dynamic pages for which we have both EN and FR translations. We use the browser setting for language to determine which language to return to the user so the URL is the same for both languages. Is there any way to enable Squid 3.1 to use the URL in combination with the accept-language from the header to generate the cache key. Currently, whichever language is first requested is what is returned by a cache hit. We have apache in front of squid so if squid can't do what we need, any suggestions on how to work with apache and squid in combination to cache both the english and french versions of a page. Thanks Jeff -- Jeff Gerbracht Lead Application Developer Neotropical Birds, Breeding Bird Atlas, eBird Cornell Lab of Ornithology 607-254-2117