-label_row(_("Shipping"), $display_freight, "colspan=6 align=right", "nowrap align=right");
+if ($myrow['ov_freight'] != 0.0)
+{
+ $display_freight = price_format($myrow["ov_freight"]);
+ label_row(_("Shipping"), $display_freight, "colspan=6 align=right", "nowrap align=right");
+}