harvest bug - Crop Rotation

that's what happened when:
1. you have "Crop Rotation" and "Heart of the Grove"
2. you harvested one field
3. second field dont wilt
4. you take another field on different spot of different color
5. comeback to filed that dont wilt before and try to grab it

it dont show correct numbers before you click it.

before click:
after click:

i hope my english is not soo bad. sorry(