
Originally Posted by
kuroi
It's not clear whether the update to which you refer is a mod that you have added or a bit of custom code. However, the end result is a version of cross sell that doesn't have the normal classes that tie into the stylesheet for layout, or the embedded HTML that sets the width of cross sell product. The latter is particularly important for allowing the products to line up horizontally.
Not so weird. In amongst the other changes the closing </form> tag has been lost. for the first add to cart button. As a result the form extends to the end of the second add to cart button which is the first cross sold product. So now every time you click the first button, it's the product for the second that will be added to the cart.