Thanx for the tip Aldus..
I use wb 2.7 and i had a look at forms own CSS (frontend.css) but i could not find anything..
Edit: Found the code that made the faulty. It is a snippet written by someone in this forum. It is a great snippet but as I dont need it in this template I won't investigate further.
<?php ob_start(); // Start the outputbuffer
page_content(1); // Next call the block
$content1=ob_get_contents(); // Now fetch the output into a variable
ob_end_clean(); // Clean up old mess and stop buffering
?>
<?php if ($content1<>"") { // Next test $content1 2 to see if there is something in it
echo "<div id=\"divname\">\n";
echo $content1;
echo "\n</div><!-- close div#divname -->\n";
}?>