Hello, I've got a spreadsheet which I've sent to my sister who uses MS Office 2003 and I use MS Office 2007, she can use the spreadsheet but has problems saving the spreadsheet, the following message comes up when trying to save:
This file was created using a later version of microsoft excel. If you save this file using microsoft excel 97, information created with features in the later version may be lost. To retain the information in the original file click No and use the Save As command (File menu) to save this file with a different name. To continue with the Save click Yes. Continue with save? Yes or No
Anyone had this problem before or know how to resolve it so that the file can be saved by a click of a button rather than viewing the above message each time when trying to save?
Any thoughts or links appreciated.