[xml] help for testSchemas

[valerie bauche bull net]

Hello
I'm new with libxml and I want to use testSchemas
When I try it, I get many errors like that :
     Unable to lookup type anyURISchemas: element Audience type anyURI not
found
     ...

So it seems that it doesn't recognize the base types like anyURI !!

Where's the problem in my configuration ?

Thanks for your help