Navigation Path Problem

[eluser]o_Ojack[/eluser]
Hi Zacharias, the $crumb undefined problem has now been solved, but the navigation path isn't being displayed correctly, i have in my header file as u suggested:

foreach($crumbs as $crumb){
echo (is_array($crumb) ? '<a href="' . $crumb[0] . '">' . $crumb[1] . '</a>' : $crumb);
}

if i have:
$data[’crumbs’] = array(’url/to/product’, $productname);
$data[’crumbs’][] = array(’url/to/testrun’, ‘product testrun’);
won't that be an array of 4 elements, causing the foreach loop to behave weirdly?