How to reset $_SERVER['REQUEST_METHOD'] == 'POST';
<p>I have a form which is submitted via <code>$_SERVER['REQUEST_METHOD'] == 'POST';</code> and then advances to the next page.  On the next page I want to give the users the choice to go back and edit the form data.  When I try to go back to the form page, the browser posts the "confirm form submisson" message. </p>

<p>This seems to only happen on Google Chrome, on Safari it works fine.</p>

<p>Does anyone have any ideas as to why it does this?  Do I have to reset the <code>$_SERVER['REQUEST_METHOD']</code> variable when i go back a page?</p>
