I have used this paper for a number of years and have not had problems until recently. The wrapping on the reams is now very flimsy and if the box is dropped or handled roughly the wrapping splits leaving the paper exposed and prone to pick up moisture from the air which leads to paper jamming in the printer. Within the last week I had to return two different deliveries of the paper because of obvious damage to the boxes. Upon opening the boxes the covers on the reams of paper were found to be split open. Staples needs to return to the heavier boxes which were once used and to the former type of wrapping used on the reams of paper.