I have a form to make order as part of a business process. In this business process I have a User Task to approve forms submited. When a user go to approve a form the page load the submited form but at the end of the load every product fields are reset to be set on the first row product.
You can see on the attachment that every row have a different ref values but every product values are the same. The first line is good but not the other.
Like I said when the page is not completely load yet the other products fields have the good values but when the load is done every lines have their product values reset to take the first product value.