I had missed the one about inheriting a spreadsheet, but it was very timely for me. I am about to post a "live" spreadsheet calculator on the web, but don't want to give away my "secrets" on how I do some of the more subtle or complicated calculations. A little "reverse engineering" on the unhide suggestions in this post helped me to NOT give away the farm, as it were, and potentially make my services unnecessary. Many kudos and a big thank you for this re-post! Your work is always interesting and usually (99% of the time) useful. Thanks and keep it up - your posts are one of the three reasons I subscribe to TR, although with the lamented demise of Geekend, I suppose I'm down to two. Oh, well.

In any case, Happy New Year!