Firefox does not seem to be remembering usernames and passwords on sites. I input my information, and check the box that says "stay signed in". It works until I exit Firefox. When I open it back up, I have to input all my info again. This is happening on all websites that require I sign in. I have tried clearing cookies/cache, adding in exceptions to always allow cookies for certain sites, have it set to keep cookies until they expire, have cleared internet history...nothing is working. Examples of websites this is happening on: hotmail, gmail, livejournal, wordpress, twitter, facebook, goodreads, etc. Any idea of what's happening and how to fix it? == This happened == Every time Firefox opened == two days ago, for no discernable reason