@jws I’m not sure if I did 'load more' (I suspect I did). Anyway, I just now tried to flush things out and emulate the problem: I went in and out of the various streams a few times and did the pull down to reload on global once or twice. After this I noticed things were OK in global down to 'load more' but as soon as I loaded more it retrieved stuff that was too old. So then I logged out and in, waited for Global to populate, scrolled to the bottom (all good), loaded next page (all good). So it seems to work fine for the current page but sometimes suffers a 'knock on the head' further back than that until you log out. Not a big deal.