I just upgraded from Office 2007 to Office 2010 and am getting an error message when trying to open .xls files. The strange thing is that some files will open, others won't. When they don't, I get a "File Is Corrupt" message but I know the file is not corrupt.
Any thoughts?
Thanks!
Win 7 64 bit
Norton
Any thoughts?
Thanks!
Win 7 64 bit
Norton