crafting quest

i tried crafting and when i was doing work order, i just click on craft all. i finished all work orders and got 450/449 for artisan alchemy. my problem is there are excess work order collectible items. i tried to destroy/trow them away but it says that i cannot destroy them. i tried to sell them but the same happened. how can i be able to get rid of them? any help pls.... thanks

 

that's an old bug..ty for reporting it..so gms can fix it..