Yesterday i logged off as usual and everything was fine and i could log in in many webs without asking me my password again, today i start computer and all webs ask me to log in, i can see in google mail accounts when i choose an account the password appears, but the problem is that i must choose the accounts when yesterday i didnt need to do it. In some webs dont remember what mail account i was using, though in security tab i can check the button to see all my passwords and all are there, my login.json is fine and the key4.db too What is even more weird is that twitter account didnt ask me to log in again, it remembered my account and password but the rest of webs i tried dont So basically i can recover everything but it is a pain and want to understand why happened this and if i can do it without having to go web by web checking what email i used. Remember windows told me i had to clear some space in hard drive yesterday, could that be related?