🇫🇷France @guillaume.sorel@all-in-group.fr

Exactly the same issue on D7 trying to open with MS Office and LibreOffice on Linux, MacOS and Windows, so I guess it's related to the output from Drupal. I have two websites that are almost clones and on one I have this issue. Export to csv works fine but I loose some outputs for phone numbers so I'd rather use xlsx or ods files.