when save the attached odt file as docx, a new line is added.
footnote linebreak.odt (application/vnd.oasis.opendocument.text), 9.29 KB, created by Kevin Suo on 2014-02-20 05:13:00 UTC
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Creator: Kevin Suo
Created: 2014-02-20 05:13:00 UTC
Size: 9.29 KB

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Attachments on bug 75242: 94405