Table using printf (HTML, PHP, CSS, Help) [Resolved]

[NoteMe]

I am writing out a table like this:

<table id="overskriften" height="5px" padding="0" margin="0" valign="bottom">
                    <?
                    printf("<tr><td>%s</td><td>%s</td></tr>\n",$Overskrift, $Dato);
                    ?>
                    </table>

Don't mind all the "properties" I have on it right now, I have tried setting every "propert" I know but still FireFox makes a big table, and IE a small one. I have added a red box around the div so you can see what I mean...

Here is the CSS:

#overskriften{
	width:340px;
	height:3px;
	border:0;
	cellpadding:0;
	cellspacing:0;
	margin: 0;
	padding: 0;
	background: red;
	valign: bottom;
}

You can find the site here...

http://www.klubbscenen.com/klubbny/index2.php

what am I doing wrong.....