I have just tried to alter a spreadsheet created in March last year and find that, although it opens & I can read it, I am unable to edit it in any way. That's Rubbish!
I there any way I can work on these spreadsheets or do I have to build totally new ones?
After opening other spreadsheets and found them OK I paid closer attention to the problematic one.
When opened his was presented as part of a display of a grid of several pages on a blue ground with a white column called 'Print Setup' on the right.
When I clicked 'Done' at the bottom of the Print Setup column all was well.
Dough
And thank you Euan for phoning to offer help.
Mark Ford 