duplicate dcterms:date

[Peter Fleck <peterfleck@gmail.com>]

Hi all,

I'm getting duplicate dcterms:date in the epub3 package.opf

<meta property="dcterms:date">2012</meta>
<dc:date>2012</dc:date>
<meta property="dcterms:date">2012</meta>
<dc:date>2012</dc:date>

The validator at http://validator.idpf.org/ gives me this.

ERROR

OEBPS/package.opf

20

14

element "dc:date" not allowed here; expected the element end-tag or element "dc:contributor", "dc:coverage", "dc:creator", "dc:description", "dc:format", "dc:identifier", "dc:language", "dc:publisher", "dc:relation", "dc:rights", "dc:source", "dc:subject", "dc:title", "dc:type", "link" or "meta"

I'm just wondering if anyone else is getting this or if it is a bug in my stylesheet.
I'm using docbook-xsl-ns-1.78.1 stylesheets.

Thanks,

Peter