I'm not exactly sure this goes here but I don't know where else to look for help.
I have some Excel files containing charts made with Excel 2003. When I open the file in Excel 2007 and save it (non 2007) is messes up the charts. However, when in Excel 2007 and I Save as a .xlsx type the charts don't mess up.
Is there any help for me to be able to not have the charts mess up when simply saving the 2003 file with Excel 2007?
Hope that's confusing. Thanks.