Paypal IPN problem with comma in price

Hi,

I think I narrowed down my problem with stuck orders in the PayPal IPN module. Here is an error message from the Debug mode:

IPN WARNING :: Currency/Amount Mismatch. Details:
PayPal email address =
| mc_currency = USD
| submitted_currency = USD
| order_currency = USD
| mc_gross = 3312.56
| converted_amount = 3,312.56
| order_amount = 3312.56

It looks like it is adding a comma to the coverted amount making the currency a mismatch. This particular order got stuck and had to be retrieved via the Stuck order contibution.

The last order that I received a few days ago came through fine but coincidentially it was only for $300.00. It seems like once the order total reaches 1000.00 it's adding a comma to the converted amount making the order not go though to the admin and email.

Anyone have an ideas??

I did apply the latest Paypal IPN Handler file. Can the IPN Module be deleted and reinstalled? If so, what is the best way to do this. Or do you think something else is causing the comma to be added to the currency.

Any help would be greatly appreciated, It's kind of a pain to have these stuck orders.

Thanks,

CB

Does anything look wrong with this code? -here is the code from paypal_functions for currecny:

function valid_payment($amount, $currency) {
global $currencies;
if (MODULE_PAYMENT_PAYPAL_CURRENCY == 'Selected Currency') {
$my_currency = $_SESSION['currency'];
} else {
$my_currency = substr(MODULE_PAYMENT_PAYPAL_CURRENCY, 5);
}
$currency_list = array('CAD', 'EUR', 'GBP', 'JPY', 'USD', 'AUD', 'CHF', 'CZK', 'DKK', 'HKD', 'HUF', 'NOK', 'NZD', 'PLN', 'SEK', 'SGD', 'THB');
if (!in_array($my_currency, $currency_list)) {
$my_currency = 'USD';
}
$transaction_amount = number_format(($amount) * $currencies->get_value($my_currency), $currencies->get_decimal_places($my_currency));
if ( ($_POST['mc_currency'] != $my_currency) || ($_POST['mc_gross'] != $transaction_amount && $_POST['mc_gross'] != -0.01) && MODULE_PAYMENT_PAYPAL_TESTING != 'Test' ) {
ipn_debug_email('IPN WARNING :: Currency/Amount Mismatch. Details: ' . "\n" . 'PayPal email address = ' . $_POST['business'] . "\n" . ' | mc_currency = ' . $_POST['mc_currency'] . "\n" . ' | submitted_currency = ' . $my_currency . "\n" . ' | order_currency = ' . $currency . "\n" . ' | mc_gross = ' . $_POST['mc_gross'] . "\n" . ' | converted_amount = ' . $transaction_amount . "\n" . ' | order_amount = ' . $amount );
return false;
}
ipn_debug_email('IPN INFO :: Currency/Amount Details: ' . "\n" . 'PayPal email address = ' . $_POST['business'] . "\n" . ' | mc_currency = ' . $_POST['mc_currency'] . "\n" . ' | submitted_currency = ' . $my_currency . "\n" . ' | order_currency = ' . $currency . "\n" . ' | mc_gross = ' . $_POST['mc_gross'] . "\n" . ' | converted_amount = ' . $transaction_amount . "\n" . ' | order_amount = ' . $amount );
return true;

The May 10 patch should fix this.
http://www.zen-cart.com/forum/showthread.php?p=372071#post372071

Thanks a bunch Dr. Byte. I applied the 5/10 update. I'll let you know how it works out.

CB