on packing slips for orders paid by PP express, the paypal transaction details (total, order ID#, etc) are showing up in the 'note' field.

this makes it hard to find actual notes that customers leave about their orders.

the info does not show up for paypal IPN orders. (yes i have both modules turned on. i wanted to offer the greater speed for paypal users, but didn't want to lose the ability to sell to people without paypal accounts. tweaked the payment descriptions to make this clear during checkout)

anyway, i don't want these PPexpress details to show on the packing slips. how do i turn them off?