Thanks for all the replies. It worked on most of them. One of them in family view the spouses are now appearing in correct order, but when I change to Descendant view the 1st wife is in 3rd position.
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For the time being I just put a note on the person that will happen as they are correct in family veiw
Also please be warned that, although you can re-order the spouses correctly in edit mode, to appear correctly in family display mode, in Reports they appear in DATE ENTERED order. This causes a lot of confusion.
I have been reporting this bug for several years now!