Zones Shipping Module - a small little problem

[akkinmore]

Here is one little problem. I installed the zone shipping module and set the zones

into 3 different shipping zones with countries and shipping rate. I noticed a little

problem when I log-in as a member pressed the checkout button and went into the

checkout shipping page. The "No shipping available to the selected country" appear

instead of the shipping rate. When I pressed the refresh button on the IE browser,

everything was back to normal and the shipping rate was correctly shown.

 

Anyone knows what is the cause of the problem. Any help would be greatly appreciated.

 

I suspect the problem is coming from here:

category/includes/modules/shipping/zones.php

 

function quote($method = '') {

global $order, $shipping_weight, $shipping_num_boxes;

 

$dest_country = $order->delivery['country']['iso_code_2'];

$dest_zone = 0;

$error = false;

 

for ($i=1; $i<=$this->num_zones; $i++) {

$countries_table = constant('MODULE_SHIPPING_ZONES_COUNTRIES_' . $i);

$country_zones = split("[,]", $countries_table);

if (in_array($dest_country, $country_zones)) {

$dest_zone = $i;

break;

}

}

 

the $dest_zone is getting zero the first pass to the checkout_shipping.php.