[bugfix] fixed serialization error leading to duplicate default namespace declarations on elements! Port of rev7690.
[bugfix] fixed serialization error leading to duplicate default namespace declarations on elements! Port of rev7690.

svn path=/branches/eXist-stable-1.2/; revision=7691

patczar/exist,zwobit/exist,RemiKoutcherawy/exist,ambs/exist,eXist-db/exist,adamretter/exist,ambs/exist,windauer/exist,dizzzz/exist,eXist-db/exist,dizzzz/exist,lcahlander/exist,jessealama/exist,zwobit/exist,zwobit/exist,MjAbuz/exist,olvidalo/exist,shabanovd/exist,dizzzz/exist,lcahlander/exist,shabanovd/exist,wshager/exist,wshager/exist,MjAbuz/exist,RemiKoutcherawy/exist,joewiz/exist,dizzzz/exist,windauer/exist,jensopetersen/exist,ambs/exist,jensopetersen/exist,ambs/exist,opax/exist,lcahlander/exist,kohsah/exist,wshager/exist,joewiz/exist,shabanovd/exist,shabanovd/exist,jensopetersen/exist,patczar/exist,wolfgangmm/exist,joewiz/exist,kohsah/exist,eXist-db/exist,lcahlander/exist,opax/exist,ljo/exist,jessealama/exist,kohsah/exist,ljo/exist,MjAbuz/exist,windauer/exist,RemiKoutcherawy/exist,ljo/exist,ambs/exist,jensopetersen/exist,jessealama/exist,zwobit/exist,zwobit/exist,hungerburg/exist,wshager/exist,olvidalo/exist,ljo/exist,wolfgangmm/exist,jensopetersen/exist,ambs/exist,eXist-db/exist,adamretter/exist,kohsah/exist,zwobit/exist,patczar/exist,adamretter/exist,adamretter/exist,RemiKoutcherawy/exist,shabanovd/exist,ljo/exist,jessealama/exist,wolfgangmm/exist,wolfgangmm/exist,wolfgangmm/exist,hungerburg/exist,opax/exist,eXist-db/exist,MjAbuz/exist,hungerburg/exist,windauer/exist,patczar/exist,adamretter/exist,kohsah/exist,lcahlander/exist,dizzzz/exist,hungerburg/exist,dizzzz/exist,shabanovd/exist,joewiz/exist,wshager/exist,wolfgangmm/exist,jessealama/exist,MjAbuz/exist,MjAbuz/exist,joewiz/exist,hungerburg/exist,olvidalo/exist,joewiz/exist,jensopetersen/exist,opax/exist,patczar/exist,olvidalo/exist,adamretter/exist,eXist-db/exist,windauer/exist,ljo/exist,jessealama/exist,RemiKoutcherawy/exist,wshager/exist,windauer/exist,olvidalo/exist,lcahlander/exist,opax/exist,kohsah/exist,RemiKoutcherawy/exist,patczar/exist