At computer cold boot on windows 11 home pro, Firefox view is open even though it is not in the start menu. It displays a flashy investment type site with a popup "sign up now" window over it. It does not happen on every cold start but does regularly. The site it displays does not show in history before of after it happens. I can find no place on the computer where that site exists, Bitdefender doesn't find anything and neither does Malwarebytes. Is this something that Firefox did at last update to 132.02 which is when it started happening? Are you now going to have ads all over? How do I stop this before there is an accidental software install from what looks like a very questionable website. It was called "Trendview" which an existing website that doesn't have a great reputation and no way to contact them on their website that I can find.