Why do the buttons grey out from time to time i.e. with the options in the tool bar off and not responding?
In Editor, if the tool bar options appear to be inactive when they should be active, try selecting a text area (outside of a table if there is one present) and the question title edit area. Sometimes the buttons can be out of synch with where the cursor is. Selecting a different area can correct this. With editor already open, if questions from organiser are opened and then all closed down, some of the menus in editor go missing. To rectify this, close and re-open editor. Then, either select your questions from editor or organiser.
