If you edit an order to add text to the note field, this text is not displayed on the printed order. (There is a label "Order Notes" but nothing after it. )

I had a quick look at the 1.6 order.jrxml and and I think that the problem is that what should be the notes field is in fact the title field - ie in the archetype the node named 'title' has the label 'Notes'.  Hence in the jrxml the field named 'notes' should be changed to 'title'.

Regards, Tim G