Products IDs Missing From Confirmation Emails

[deadlock]

The product lists in my confirmation emails do not show the product IDs, they are listed like this (note empty parentheses):

 

Products

------------------------------------------------------

1 x SOME PRODUCT () = $7.95

1 x ANOTHER PRODUCT () = $8.95

------------------------------------------------------

Sub-Total: $16.90

Shipping (UPS): $7.50

.....etc

 

Firstly, what should actually be shown there, is it products_id or products_model?

 

In either case, is this an option I can enable somewhere, or is it a result of the various upgrade tweaks I've made to my .php files over time (following advice from these forums), for example changing 'p.products_id' to 'p2c.products_id' in various places. If so, how do I fix it?

 

Thanks in advance.

[♥geoffreywalton]

You want product model and yes there is a contribution to do this.