note 23508 added to function.header

If you use session_start() at the top of a php script that also has header() calls later in the script for a file download then you must add some form of cache control for IE to work properly. I use header('Cache-Control: public'); immediately after the code at the top of the script with the session_start() call that verifies that I have a properly logged in user. That allows the header() and fpassthru() calls to download a file later in the script using IE 5.5 SP2. -- http://www.php.net/manual/en/function.header.php http://master.php.net/manage/user-notes.php?action=edit+23508 http://master.php.net/manage/user-notes.php?action=delete+23508 http://master.php.net/manage/user-notes.php?action=reject+23508