Don't worry. I came across a mistake I had made several weeks earlier!
I wish there was a "Country" filter. As most of the entries I do are in Yorkshire, I became sick to death of having to type the place-names every time right down to "Yor" before the right one appears in the selection window, which is very short. Those are the places that are the origin of the names, so rather more people lived there than in the one-horse towns in South Africa or Georgia named after them. I was just expanding existing trees and I don't use FS much now. Someone described it as "Annoying, but sometimes useful".