Bizarre $_POST problem

[StevenAFC]

Hey, i have a simple post form that post to itself and then edits the record, it all works fine apart from this...

This is the output I get

Manufacturer: Manufacturer
Processor: Processor
Memory: Graphics Card
Graphics Card:
Operating System: Operating System
Connetion: System Type
System Type:

For some reason it posts the manufacturer field fine, and the processor and operating system, but the others it moves around. here is how my form looks...

      <tr>
        <td><div align="left">Memory (e.g. 512mb DDR) </div></td>
        <td><div align="left">
            <input name="memory" type="text" id="memory" value="<?php print $_SESSION['memory'];?>" size="30" />
        </div></td>
      </tr>

and here how i recieve it all...

$manufacturer = $_POST['manufacturer'];
$processor = $_POST['processor'];
$memory = $_POST['memory'];
$gfx = $_POST['gfx'];
$os = $_POST['os'];
$connection = $_POST['connection'];
$systemType = $_POST['systemType'];

Im have no idea what to do.

[StevenAFC]

Just an update,

Have noticed it does the same when I add the system. But it never used too and that code hasnt changed?