Hi folks, hope someone can help. I have a Seagate NAS, which is cloud accessible, on which I have data files, .pdf, .doc, .jpg, .xls, etc. I have the Seagate GoFlex Access app on my ios6 iPad2. I have no problem opening and viewing everything, except the .xls files. I have searched every which way I can think to try to find an applicable answer, but to no avail. Anyone have an idea or a solution? Thx.