Well, I had closed the document several times.





On Wed, 9 May 2007, Howard Kaufman wrote:

> Control-z is undo, which undoes the last change you made to your
> file.  Word allows up to 99 undoeses.
> They are all liniar, so if you want to undo the change you made
> fifteen changes ago, you have to undo the last fourteen first.  This
> ability goes away if you close your document.
> It's a great feature in word.
>