I recently got all my shops upgraded to 1.3.9h. I am now having an issue on one my site dedicated to international (non-USA based) customers with the USPS shipping module. It has been updated to the UPSP.php update from 1/2/2011. I had a report and confirm that it is malfunctioning. I offer 3 options GXG, Express Mail and Priority Mail. Even though you select Priority Mail in Step 1 of checkout when you move to the next screen it is applying GXG shipping rates (which is the top rate on the page and most expensive obviously). So I went a step further and removed the GXG so the only options were EMS and Priority. When proceeding to the Step two it again selected the first quoted rate ignoring my selection of Priority. What is going wrong and is there a solution to this problem? Much thanks in advance.
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