Hi again.

After Hans and Jefferson's serious doubts, I thought long and hard about this. I have ended up with a macro I use where the doc I am working on is one that will take a long time to complete and where I might be interested in looking back at earlier drafts (like when you used to pull the papers showing an earlier draft you wanted to look at from the waste bin). When I have finished the draft, I dispose of all the earlier drafts.

Thanks very much for your time.