Yesterday I received non-stop pop ups from <opb-protect.pro> on Firefox, and only Firefox. On going to <Permissions> I checked that I had turned on block pop-ups. It was turned on. But under notifications this sinister pop up had inserted itself as <Allowed>. It has inserted this; <https://d3ka84anaffc73c14rf0.opb-protect.pro> I had now set that to <Block>. I mention this because this mob have managed to work around the Mozilla pop-up blocker. Peter JAMES-MARTIN Adelaide, South Australia [email removed]