because it is set to not remember history

Or the real reason(?), "because it is set to private browsing." It's tricky because it seems that in FF, removing the "always private browsing" setting disallows "never remember history." So I'm not sure what's the most proximate cause of the failure.
--
J

Messages are the sole opinion of the author, especially the fishy ones.
My humanity is bound up in yours, for we can only be human together. - Desmond Tutu