I have Fedora 25 and it just "upgraded" to FF 57. Not only does is screw up the extensions I've depended on for years, I can't even get some of them to show, specifically my download window and Ghostery. They're not disabled, I just can't get them to display. How can I fix this, or will I need to downgrade to 56 and permanently disable updating it? BTW, your "educated guesses" about my OS and version are ludicrously wrong.