Joe User wrote:
I wrote:
But I would be willing to take a look-see.

Although I might have made some progress, I do not think my comments to
Mark resulting from my look-see were very helpful.

So if someone else wants to take a whack at it, I hope you will contact
Mark or respond to the thread so that Mark can contact you.

I am curious to see the sort of simple model that Solver cannot solve
reliably - Solver is actually not bad at most basic problems although
sometimes it needs a bit of help. It is easy to cast problems so that it
cannot solve them if you don't understand how it works.

Please send me a copy to look at. No promises of a fix...

Regards,
Martin Brown

PS. My odd looking reply to address is valid provided that it is
not altered in any way.