Twice now this has happened, when i double click on a collectible, the box to buy the foreign settler family pops up.
I did not click merchant, I did not click Black market, and i did not then scroll down, I simply clicked a collectible.
This has happened twice now and if i had clicked a third time I would have accidentally spent gems, gems that BB would not return because they would say its a mis-click. But BB should not have boxes popping randomly to make people spend gems.