Not only is the spell check worse than useless, now there is a lag AFTER EVERY KEYSTROKE! This makes it impossible to use when there are innumerable products which provide this basic function. I made the mistake of relying on Notebook and have so many notes created but if I can't rely on it to work properly everyday, I will have to move. At this point it is wasting so much of my time and when I point out the problem they will do nothing unless I join them to investigate and waste even more time! I am not a computer guy, I am not responsible for your product quality, if you can't fix it, I will move.