Sample Input:
<table>
<tr>
<td>Test1</td>
<td>Test2</td>
</tr>
</table>
When parsing with OptionFixNestedTags == false, the sample input parses as expected.
When parsing with OptionFixNestedTags == true, the sample input parses as follows:
<table>
<tr>
<td>Test1
<td>Test2
</td></td></tr></table>
The behavior of the parser when OptionFixNestedTags == true is incorrect for valid HTML tags that have resetters.
This seems related to
http://htmlagilitypack.codeplex.com/workitem/29218