When I am on my discussion board for school and I finish typing and do the spell check firefox crashes and closes and crashes and I lose all my work. It completely closes down the browser. I am using blackboard at school, and it is the only place I have tried the online spell check before I submit my work to the discussion board. This is very distressful because I have to try and remember what I typed. This is not my original thread, which I type in word-spell check-save-then submit through a copy and paste step, but rather when I am responding to fellow students.