A family of Microsoft word processing software products for creating web, email, and print documents.
You can position the shape "In line with text" and put it in a (separate) table cell, if that helps.
Thanks for your reply.
Unfornunately, it didn't help me.
My problem was that the shape (or image of a shape perhaps) that I was using behind the text in the header row of my table would move the text so it was no longer centred vertically. The shape had transparency so the text would show through as well as other effects.
I did solve the problem by deleting the text in the header row and positioning the shape in the header row (note, it wasn't the full width of the cell and I didn't want to just shade the cell). Next, I typed the text I deleted into a text box and positioned it so it was centred in the cell above the shape I had added. Both the shape and the text box for set "In front of text".
If I made a slight adjustment I would then have to reposition again, however in the end it worked.
I added this full explanation in case it was useful for someone else.
Thanks again for your time and effort Stefan.