Hello BoreOne, I'm sorry to hear that you are facing issues with your Firefox settings. Damn leprechauns are everywhere! It seems like the damage isn't too big and we should be able to fix it easily... Simply reset your profile settings (delete and create new) by following the intructions in the [[Managing profiles|managing profiles]] support article and perhaps [[How to clear the cache|clear your cache]]. This should normally and hopefully set you up! If you still require assistance regarding this issue or have any more inquiries regarding the matter, please let me know in a reply below. If you found this answer helpful, please mark it as ''Solution''. Thank you for your valuable time and patience, and all your interest in Mozilla Firefox. Surf safe and have a great day!