If you have not solved the current task and call the New action, the task will be counted as not solved correctly. To prevent this you have to change the parameters after you solved the task but before generating a new one.
Si no aconseguiu resoldre una tasca i feu Nova Tasca, la darrera tasca es recomptarà com a incorrecte. per evitar- ho cal canviar aquest paràmetre abans de resoldre la tasca però després de generar- ne una de nova.