Quote Originally Posted by Ajeh View Post
It works on the 1st time you add from the Product page but if you go to the Product page again and do the add you continue to be able to get an additional Product in the cart ...

To replicate this, you need to be adding a Download Product that has 2 downloads like the Demo Product for:
/index.php?main_page=product_info&cPath=54_60&products_id=133
Hmm, I'm not seeing that. If I add the English/PDF option it adds to cart. I return to the product page to add another English/PDF and get the "I limited your quantity" message and only 1 is in the cart. I return to the product page and add English/Word and it properly adds.