missing file addNamespac.al

I get the following error if i want to call the annotea-site on my server with a normal webbrowser.

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native perl exception "Can't locate auto/W3C/SAX/AnnotatedXMLSerializer/addNamespac.al in @INC (@INC contains: .. ../../.. ../../.. /usr/lib/perl5/5.6.0/i386-linux /usr/lib/perl5/5.6.0 /usr/lib/perl5/site_perl/5.6.0/i386-linux /usr/lib/perl5/site_perl/5.6.0 /usr/lib/perl5/site_perl .) at ../../../W3C/Rdf/CGIApp.pm line 534
" in W3C::Annotations::AnnotationApp::W3C::Rdf::CGIApp::makePresenter
W3C::Util::PerlException thrown at ../../../W3C/Rdf/CGIApp.pm:127
W3C::Rdf::CGIApp::makePresenter(...) at ../../../W3C/Annotations/AnnotationApp.pm:62
W3C::Annotations::AnnotationApp::makePresenter(...) at /usr/local/perl/modules/W3C/Annotations/CGI/annotate:253
W3C::Annotations::CGI::AnnotateScript::execute(...) at /usr/local/perl/modules/W3C/Annotations/CGI/annotate:186
(eval) at /usr/local/perl/modules/W3C/Annotations/CGI/annotate:176

Session-id: 1012996821.326726

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Where can i get the file addNamespac.al ? I didn't found it anywhere.
I downloaded the files from the cvs-archive but the file was not there.

Markus