Copy paste problem

Hi.

Today when I click " Copy to Today" it copies USDA foods and pastes them w/ NCCDB ones/ other similar different items

eg from all USDA

Sweet Potato, Cooked, Baked in Skin, Flesh, without Salt

Oil, Olive, Extra Virgin

Tomato, Red, Raw

to

Sweet Potato, Baked- NCCDB

Oil, Olive, Salad or Cooking- USDA, not extra virgin

Tomato Raw, Includes Cherry, Grape, Roma- NCCDB

Thx.