Here is the exact line wich is not possible to eddit:

PHP Code:
<td class="dataTableContent" align="right" valign="top"><input class="amount" name="update_products[<?php echo $orders_products_id; ?>][final_price]" size="5" value="<?php echo number_format($order->products[$i]['final_price'], 2, '.', ''); ?>" /></td>