I believe that I've found a solution to this issue (duplicate PayPal orders being placed).
Please see the following post for the solution:
http://www.zen-cart.com/forum/showth...715#post469715
I believe that I've found a solution to this issue (duplicate PayPal orders being placed).
Please see the following post for the solution:
http://www.zen-cart.com/forum/showth...715#post469715
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