[dnestel]

I'm working on the same issue, where the output content.opf file doesn't contain a date or timestamp tag. I've created a date based on Starsons response, then after submitting it to ePubCheck had to delete the all but the year-month-day.

However, now I'm getting an unfinished element warning at the same location.

I've looked at other epub files, but they weren't created by Calibre.

Could someone look at the metadata below and tell me what I'm doing wrong?

Thanks.
Dan

<?xml version="1.0" encoding="UTF-8"?>

<package xmlns="http://www.idpf.org/2007/opf" unique-identifier="BookID" version="2.0">


<metadata xmlns:dc="http://purl.org/dc/elements/1.1/" xmlnspf="http://www.idpf.org/2007/opf">


<dc:title>The Book Title</dc:title>

<dc:creator opf:role="aut" opf:file-as="Name, Author">Author Name</dc:creator>

<dc:date>2010-06-11</dc:date>
<dc:contributor opf:role="bkp">calibre (0.7.1) [http://calibre-ebook.com]</dc:contributor>


<dcublisher>Bookwise</dcublisher>

<dc:identifier id="BookID" opf:scheme="UUID">862d479e-08f2-4fe5-aec5-7f2ac92cd3fa</dc:identifier>


<meta name="cover" content="cover1.jpeg"/>

<meta name="Sigil version" content="0.2.0"/>

</metadata>