HTML filter?

Hey.

I have a problem with creating static pages.
I want to inser te following code:

<table style="text-align: left; width: 100%;" border="0"
 cellpadding="0" cellspacing="0">
  <tbody>
    <tr>
      <td style="width: 150px; text-align: center;"
 valign="undefined"><img style="width: 50px; height: 50px;"
 alt=""
 src="http://www.mac-spot.de/content/wp-content/uploads/2007/09/firefox_icon.gif"></td>
      <td style="width: 1151px; text-align: left;"
 valign="undefined">Firefox<br>
      <br>
Testestest<br>
Test<br>
Test<br>
      <br>
Homepage | Download</td>
    </tr>
    <tr>
      <td style="width: 150px; text-align: center;"
 valign="undefined"><img style="width: 48px; height: 51px;"
 alt=""
 src="http://www.mac-spot.de/content/wp-content/uploads/2007/09/icon_camino.png"></td>
      <td style="width: 1151px; text-align: left;"
 valign="undefined">Camino<br>
      <br>
Test<br>
Test<br>
Test<br>
      <br>
Homepage | Download</td>
    </tr>
    <tr>
      <td style="width: 150px; text-align: center;"
 valign="undefined"><img style="width: 48px; height: 48px;"
 alt=""
 src="http://www.mac-spot.de/content/wp-content/uploads/2007/09/thunderbird_icon.jpg"></td>
      <td style="width: 1151px; text-align: left;"
 valign="undefined">Thunderbird<br>
      <br>
Test<br>
Test<br>
Test<br>
      <br>
Homepage | Download</td>
    </tr>
    <tr>
      <td style="width: 150px; text-align: center;"
 valign="undefined"></td>
      <td style="width: 1151px; text-align: left;"
 valign="undefined"></td>
    </tr>
    <tr>
      <td style="width: 150px; text-align: center;"
 valign="undefined"></td>
      <td style="width: 1151px; text-align: left;"
 valign="undefined"></td>
    </tr>
    <tr>
      <td style="width: 150px; text-align: center;"
 valign="undefined"></td>
      <td style="width: 1151px; text-align: left;"
 valign="undefined"></td>
    </tr>
  </tbody>
</table>

The sourcecode was created by NVU and I wanted to paste it into the TinyMCE editor in WordPress. Unfortunately it somehow messes up the source code and when I open the (static) page in the browser, this is what happens:

LINK

Is there some kind of HTML filtering going on or why does it mess up the source code? I pasted the html source under the “code” tab, but it seems like it doesn’t save the code, but alter it and that’s how things become messed up.
Can I somehow deactivate this filter?

Thanks in advance for any help or clues

Regards

Florian