note 51689 added to function.header

I am serving an XSL file generated by php for client side xslt processing. Where all of my static *.xsl files worked fine my dynamicXSL.php file would not work with IE, which would say: The XML page cannot be displayed Cannot view XML input using XSL style sheet. Please correct the error and then click the Refresh button, or try again later. The download of the specified resource has failed. (I include the whole message in hopes that the next guy googling for it has an easier time). header("Content-type: text/xml"); header("Pragma: public"); header("Cache-Control: must-revalidate, post-check=0, pre-check=0"); made it work. ---- Manual Page -- http://www.php.net/manual/en/function.header.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+51689 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+51689&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+51689&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+51689&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+51689&report=yes&reason=useless Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+51689&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+51689&report=yes Search -- http://master.php.net/manage/user-notes.php