i replaced the file but it gives me this error in the admin/tools/templates controller

"admin/template_select.php on line 210"


$contents[] = array('text' => '<br>' . TEXT_INFO_TEMPLATE_AUTHOR . $template_info[$tInfo->template_dir]['author']);
$contents[] = array('text' => '<br>' . TEXT_INFO_TEMPLATE_VERSION . $template_info[$tInfo->template_dir]['version']);
$contents[] = array('text' => '<br>' . TEXT_INFO_TEMPLATE_DESCRIPTION . '<br />' . $template_info[$tInfo->template_dir]['description']);
$contents[] = array('text' => '<br>' . TEXT_INFO_TEMPLATE_INSTALLED . '<br />');
while (list ($key, $value) = each($template_info) ) {
$contents[] = array('text' => '<a href="' . DIR_WS_CATALOG_TEMPLATE . $key . '/images/' . $value['screenshot'] . '" target = "_blank">' . zen_image_button('button_preview.gif', IMAGE_PREVIEW) . '</a>&nbsp;&nbsp;' . $value['name']);
}
}
break;

anyone see the problem?