Backorder Text Not Showing when Ordering More Then in Stock

[invpts3]

Hi there,

 

The backorder text is not showing up in the shopping cart when more of the same products are added and makes them out of stock.

 

For example.

There is only 1 product in stock of Product A.

 

- When ordering 1 times Product A, the text displayed is "in stock, available for delivery".

- When ordering 2 times Product A, the text displayed is "in stock, available for delivery".

 

So in the 2nd scenario the shopping cart is not displaying the text for backorder "not in stock, delivery in 1 week". It's displaying the wrong text.

 

- Both the Text when in Stock and Backorder text fields are filled in the admin.

- Backorder is allowed for the products.

 

Why isn't this working?