I have Squid set up as a reverse proxy pointing back to an Apache/PHP web server. I'm trying to convince squid to cache the output of PHP scripts but with mixed success. I've reduced my test to a basic script that runs phpinfo();. When I connect to the page via my squid reverse proxy this seems to result in a mem_hit using IE but a miss when I use Firefox. Does anybody know why there would be a difference based on which browser I use? Any suggestions on how to make Squid cache php consistently? Thanks, James