Fatal error with code in DW CS6

just curious and it is a question concerning the TABLE tag,

are you displaying tabuled data ? like a spread sheet ? of is it something else ?

The <h3> tags can't wrap <th> tags. They need to be moved inside the <th> tags and placed around the text itself.

<th id="allzombiesmustdiesmad"><h3>All Zombies Must Die! (2011) (England)</h3></th>

                <th id="allzombiesmustdierusher"><h3>All Zombies Must Die! (2011) (England)</h3></th>

                <th id="allzombiesmustdieswat"><h3>All Zombies Must Die! (2011) (England)</h3></th>

                <th id="arthurweasley"><h3>Arthur Weasley (2007) (England)</h3></th>

                <th id="asterix"><h3>Asterix (2009) (German)</h3></th>

EDIT: Whoops, I'm wrong, the <h3> can't be inside <th> either. Doing that will get rid of the "fatal error", but it brings up new ones.

Instead of adding <h3> (a header tag) to the <th> (table header) just style the <th> the way you want using css...

th {

     property:value;

     property:value;

}

#1 I don't know why you're using table for this but your structure is not correct.

<table>

     <caption>Table Caption </caption>

<tr>

     <th id="one">Heading</th>

     <th id="two">Heading</th>

     <th ide="three">Heading</th>

</tr>

<tr>

     <td>Something</td>

     <td>Something</td>

     <td>Something</td>

</tr>

</table>

#2 IDs are unique identifiers and can be used only 1 x per page.

<th id="allzombiesmustdiesmad">

you cannot insert any tag in any tags... I mean some tags don't have all the others tags as permited content

so TR doesn't accept H3... as you can verify here

tr – table row - HTML5