Data loss after saving document with hard page break.

[adrianadamski]

When I copy a document with hard page brake e.g. from google docs, save it and then try to edit it, it misses all contents below the break sign. Also, I can't open this file in LibreOffice Writer because an error appears.

Read-Error.
Format error discovered in the file in sub-document content.xml at 1,4174(row,col).

Tested with:
http://www.webodf.org/demo/ci/wodotexteditor-0.5.9/localeditor.html

e.g. data source:
https://docs.google.com/document/d/14k0flPkqICkUQTuj7dTWupFxPPWI0D3nNM2qf0fR5g8/edit?usp=sharing