Good afternoon, I am not sure if the topic is the right one I choose. My question/complaint: recently websites, although mostly websites from my bookmarks, seem not available or existing. Mostly after a few minutes and a new trial, the website comes back as if nothing was wrong. Could it be the last update from Firefox? I never had these "problems" (a big word for minor inconveniences) before and I use Firefox at least during the last 15 years. Thank you in advance for your answer. Best regards, Rien de Vos