Issue with bundled products

Hi there! Love the plugin, except in this one case 😀 We have some products that are part of a bundled product. They show on the packing slip correctly for the product name, but the second line becomes this : (which is different depending on the produc). Any way to fix this?

_bundled_by : 49bc431974de787d9cdcaaeabf8c40fc _bundled_item_id : 242 _bundled_item_priced_individually : no _bundle_cart_key :
11975943b053db43f16eb4caf98ff2ef _bundled_item_needs_shipping : no