The authentication thing does work here. You have to re-authenticate every time you start the browser and can only save favorites or history after authenticating.
I set it on, and I see no way to authenticate. It was working, more or less, before l messed with that. Now, it isn't working well. Seems like one of those features that causes more trouble than it prevents.
Does spell check work for anyone? Maybe I missed a setting.
In Settings-> Web, under Spell Chackers, it seems that you need to select a language. I don't think it is working though.
I am going to Reset the settings, and start over.
Hmmm. Now the Delete key isn't working. I need to use the Backspace key. The cursor is also flickering. That stops when I move the cursor outside of the Dooble window.