This thread has a screenshot and description of exactly what I mean. It's happened to me pretty regularly. This is default FF behavior. https://superuser.com/qu

This thread has a screenshot and description of exactly what I mean. It's happened to me pretty regularly. This is default FF behavior. https://superuser.com/questions/1451210/how-can-i-make-firefox-stop-forcing-me-to-restart-my-browser/1451217 https://superuser.com/questions/1451210/how-can-i-make-firef...