adding suspect code
I assume the problem is in the following code snippet from confirm.php, if not can you tell me where else to look?
while (($Shipping_Packaging == 1 && !$proResCart->EOF()) || ($Shipping_Packaging == 0 && $Shipping_Counter == 0)) {
if (WA_eCart_USPS_IsTrueValue("true")) {
$Shipping_PackageArray[] = array();
$Shipping_PackageIndex = sizeof($Shipping_PackageArray)-1;
$Shipping_PackageArray[$Shipping_PackageIndex]["eCart_Quantity"] = (($Shipping_Packaging == 1)?$proResCart->DisplayInfo("Quantity"):1);
$Shipping_PackageArray[$Shipping_PackageIndex]["IsPackage"] = "true";
$Shipping_PackageArray[$Shipping_PackageIndex]["Quantity"] = "".WA_eCart_FormatNumber($proResCart->DisplayInfo('Quantity'), true, 1) ."";
$Shipping_PackageArray[$Shipping_PackageIndex]["WeightUnits"] = "".strtoupper($proResCart->WeightSuffix)."S" ."";
$Shipping_PackageArray[$Shipping_PackageIndex]["PackageWeight"] = "".WA_eCart_FormatNumber($proResCart->TotalColumn('boxWeight'), true, 1) ."";