After I finish building a new facility and the GNN screen shows up. I choose go to planet, pick a new structure to build. Then when I close the GNN screen and go back to the game a large green planetary icon shows up in the bottom right of the screen, that indicates the planet I just picked is not building anything. When I go to the planet indicated, it shows that it is indeed building the strucutre I selected. This green planetary icon should not show up.