Table lets converter execute but output file is broken

[Aless55]

I use this code to convert the html into openXML:
var html is the table as string
var filename is the filename as string

  WordDocument doc = new WordDocument(filename);
  doc.Process(new HtmlParser(html));
  doc.Save();

And following structure gives me problems in the convertion. The html is converted into a .docx file but when opening an "unknown error" appears. This makes it hard for me to debug.
I read the following table from file.

<table>
 <tbody>
   <tr>
     <th colspan="1" rowspan="1" colwidth="260">asdasd</th>
     <th colspan="1" rowspan="1"></th>
     <th colspan="1" rowspan="1"></th>
     <th colspan="1" rowspan="1" colwidth="110"></th>
   </tr>
   <tr>
    <td colspan="1" rowspan="1" colwidth="260"></td>
    <td colspan="1" rowspan="1"> </td>
    <td colspan="1" rowspan="1"></td>
    <td colspan="1" rowspan="1" colwidth="110">{{Arbeitgeber.Hey}}</td>
  </tr>
  <tr>
    <td colspan="1" rowspan="1" colwidth="260">asxdasd </td>
    <td colspan="1" rowspan="1">asdasd</td>
    <td colspan="1" rowspan="1">asd</td>
    <td colspan="1" rowspan="1" colwidth="110">asd</td>
  </tr>
 </tbody>
</table>

I also tried removing the tag but it doesn't change anything.

@kannan-ar Could you point me to my error?

[Aless55]

Edit I just saw that I get a divide_by_zeroE Error when opening the .docx file...

[kannan-ar]

I couldn't replicate the issue. Can you please post the word file generated?