PHP form post gives Page Not Found 404 error in Internet Explorer while Firefox and Chrome give expected results
<p>I have a PHP page (search_employee.php) where I use three different hidden form input elements on three different forms to direct users where I need them to go.  The page posts back on itself for each of these submittals.</p>

<pre><code>if (isset($_POST['submitted'])) {...

} elseif (isset($_POST['bypassed'])) {...

if (isset($_POST['multicheck'])) {...

}
</code></pre>

<p>I am having a problem with Internet Explorer 8 in that when I try to submit on a post back to this same page (search_employee.php) with this form:</p>

<pre><code>&lt;form action="search_employee.php" method="post"&gt;
   &lt;input type="submit" name="select" value="Select" /&gt;
   &lt;input type="hidden" name="multicheck" value="TRUE" /&gt;
   &lt;input type="hidden" name="id" value="' . $id . '" /&gt;
   &lt;input type="hidden" name="eid" value="' . $row['eid'] . '" /&gt;
&lt;/form&gt;
</code></pre>

<p>I get a Page Not Found 404 error, even though the 404 page has the exact same url as before the post, character for character.  This is after I have successfully processed the "submitted" post back multiple times (search function that users can repeat).</p>

<p>I have tested my code in both Firefox and Chrome, and both process the "multicheck" post back exactly as desired.  Is this something that is a known bug in IE, and is there a workaround?  I'm at a loss for where to look next since this works in FF &amp; Chrome.</p>

<p>Thanks in advance for any assistance you can provide.</p>
