I seem to have an intermittent issue on a laptop with webpages not updating after the initial load if there is more to load. To give an example, if I go to https://www.milkandmore.co.uk/dairy/c/yoghurt on the laptop, most of the time, it will only display 12 of the 26 items and not show the rest when I scroll down. Works fine in chrome and edge though and when I scroll down to the 12th item, it loads up the rest every time. It will do so intermittently on firefox. Hope that's explained alright. Firefox is up to date. Tried disabling autoscroll and smooth scrolling but no joy.