Comment on Reason #256794 why IE sucks: Ajax Caching by working

If using php, put the following headers to response:. $offset = 120; $ExpStr = “Expires: ” . gmdate(”D, dMYH:i:s”, time() - $offset) . ” GMT”; header($ExpStr); header(”Last-Modified: ” . gmdate(”D, dMYH:i:s”) . ” GMT”); ...