Hello, I'm new here and was hoping that someone could answer a question I have.
Certainly there is a way to do it. But it isn't a one click operation. I've described the steps at the link below:
Helpful and Handy Links
Have you not investigated why this keeps happening?
Are the projects on a network?
Are the files wiped from the hard disk? In other words have you check with Windows Explorer that the files have gone missing rather than they are just missing from Project Manager?
What version of RH are you using?
See www.grainge.org for RoboHelp and Authoring tips