When I try to preview an Open Document format speadsheet (.ods) file in DropBox for iOS it shows as .zip instead of .ods and I can't view the spreadsheet contents.
Does anyone have any suggestions fixes or work-arounds fr this?
(I tried using DropBox support but they refused to answer because the email address for my DropBox account is a receive-only forwearding address and I can't send emails from it.}