has office 2010 and Excel 2003 installed. Office 2010 was an upgrade from Office 2007. XL2003 is installed in a seperate folder, needs it for certain legacy workbooks etc.
For everything else excel uses excel 2010.
everytime she opens an excel file a new instance of excel 2010 opens up with the file. she wants all files to open within the same instance of excel.
what can i do, please help.