Hi all
Im use zen-cart 4 years and never see this problem

Im set "add to cart" button for one click add to cart.. but customers tell me about one problem

When you see product listing (3x3 products on page) and click to button add to cart - it is ok.
When you click on near product - in shopping caart you can see 2 pcs of first product

It is happenes when I set Product Listing -> Display Multiple Products Qty Box Status and Set Button Location =0 and Display Product Add to Cart Button is 2

Im try to google it but find nothing