[Marilyn]

When he renamed them were they somehow saved somewhere else?? Have you checked the desktop or done a search using the new names? My trash can also saves a copy that can be retreived later if you realize you made a mistake deleting something.

Hope you find them and if not, this is one of lifes complications that seems and truly is big now, but in the whole scheme of things will be a distant memory in a few months. Take care, and so sorry this happened to you.