[Berto]

Oh, yes...

We removed the Company name and Name of purchaser from our po orders, so, no wonder this didn't come up! My function finds spaces, but not line returns. So here's a possible fix:

Try this function instead in your file x-cart_root/include/func/func.db.php:

function getPONum($o_details) {
	if (strpos($o_details, "PO Number") > -1) {
		$po_number_arr = explode(' ',$o_details);
			for ($int=0; $int<count($po_number_arr); $int++) {
				if ((strpos($po_number_arr[$int], "PO") > -1)&&(strpos($po_number_arr[$int + 1], "Number") > -1)) {
					$po_arr = explode('\n', $po_number_arr[$int + 2]);
					$po_num = $po_arr[0];
					break;
				}
			}
		return $po_num;
	} else {
		return "";
	}
} 

Let me know if that one works!