checkout_shipping.php
replace:
<?php
if ( ($n > 1) || ($n2 > 1) ) {
?>
<td align="right"><p><strong><?php echo $currencies->format(tep_add_tax($quotes[$i]['methods'][$j]['cost'], (isset($quotes[$i]['tax']) ? $quotes[$i]['tax'] : 0))); ?></p></strong></td>
<?php
} else {
?>
<td align="right" colspan="2"><p><?php echo $currencies->format(tep_add_tax($quotes[$i]['methods'][$j]['cost'], $quotes[$i]['tax'])) . tep_draw_hidden_field('shipping', $quotes[$i]['id'] . '_' . $quotes[$i]['methods'][$j]['id']); ?></p></td>
<?php
}
?>
with:
<?php
if ( ($n > 1) || ($n2 > 1) ) {
?>
<td align="right"><p><strong><?php echo $currencies->format(tep_add_tax($quotes[$i]['methods'][$j]['cost'], (isset($quotes[$i]['tax']) ? $quotes[$i]['tax'] : 0))); ?></strong></p></td>
<?php
} else {
?>
<td align="right" colspan="2"><p><?php echo $currencies->format(tep_add_tax($quotes[$i]['methods'][$j]['cost'], $quotes[$i]['tax'])) . tep_draw_hidden_field('shipping', $quotes[$i]['id'] . '_' . $quotes[$i]['methods'][$j]['id']); ?></p></td>
<?php
}
?>