Unable to save modified Excel 2003 worksheets using Excel 2007
 

I am using Excel 2003 and have about 80 users filling out worksheets that are
linked to a master workbook to collect the data. Everything has worked fine
until 3 users received new laptops that are using Excel 2007. They can open
their spreadsheets and enter their data but they are unable to save the
changes. They tell me they receive an access denied message. Our IS
director says that there shouldn't be any problem using the two different
versions of Excel together. Any feedback will be greatly appreciated.
--
vkeller