My original post may have been confusing. I can add and delete attachments. No problem there. There used to be an option where you could select to "email with PO". That is gone.
I like this function as I can attach my customers PO's to my Vendor PO (but do not email it with the PO) so I have it as a future reference.
That function is gone.
The function is still on the Invoices though.
