note 39421 added to function.readfile

Beware using ob_start() in conjunction with header() when force downloading files! If you do use ob_start() WITHOUT calling ob_clean(), any data left in the header will be added to the beginning of whatever file is downloaded. To ensure this doesnt happen make sure you insert ob_clean() somewhere before the first header() in your download functions / scripts. I hope this saves someone the hours I spent looking for this answer ;) ---- Manual Page -- http://www.php.net/manual/en/function.readfile.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+39421 Delete -- http://master.php.net/manage/user-notes.php?action=delete+39421&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+39421&report=yes Search -- http://master.php.net/manage/user-notes.php