On May 28, 9:56 pm, gill wrote:
I would like to be able to add my new data for 2008 to existing tables and
charts started in 2004. I can add the tables but then can't get into the
charts to change the heading . Also, I am unable to use the redo/undo button.

Appreciate any help you can offer.
Thanks
Gillian

Check the protection on the sheet.