On 25 Oct, 2004, at 5:28, moin-devel-request at lists.sourceforge.net wrote: > <rdf:RDF xmlns:None="http://purl.org/rss/1.0/" This error happen when PyXML is not installed. After you install it, this line becomes: > <rdf:RDF xmlns="http://purl.org/rss/1.0/" The problem is probably a bug in Python, which PyXML hide by replacing the broken part.