I used to be able t open blank tabs. Now with 13 I can't. I don't want my browser history obvious to everyone around me. I like the blank tabs. I find it convenient when researching something that if someon walks into the room i can open a new BLANK tab and they can't see me having researched stuff for their bday or the like. Nor do I want my family prying around able to see what I've been doing (not ashamed of my browswer history but its private thank you so very much) I tried NewTabURL but it hasnt helped. Why has FF decided for me what I can and can't have? Why can't i make the decision as to how I want my tabs, not some focus group