Hi
I integrated the pre-order APP to my site and when I add 1 product to my cart which has the pre-order option enabled by the time i checkout it has duplicated the quantity to 2. This only occurs when I have two or more products and it happens to all pre-ordered products.
I am using simple theme. Can anyone assist?
There is a line code for the pre-order which is identified as 2 so i think maybe in the backend coding it has done something in between cart and checkout.