Comment 2 for bug 1112561

This is a bug in the library calibre uses to update PDF metadata that
apparently affects PDF files generated by OS X Quartz PDFContext. I have
reported it upstream here:
http://sourceforge.net/apps/mantisbt/podofo/view.php?id=51

If/when the bug is fixed in podofo, it will be fixed in calibre as well.
Until then, either disable the pdf metadata writer, or export your files
in HTML instead of PDF (looking at the PDF metadata it appears to have
originated as a Word document).

Until podofo is fixed, not much I can do, closing bug as wontfix.

 status wontfix