Source: null Error: The value 'FødeStedType' is an invalid

Hi,

I just installed version 4.0.
When I load a wsdl that contain danish char, I get this error

Source: null Error: The value 'FødeStedType' is an invalid name.
Source: null Error: The value 'KFIPersonSøgStrukturType' is an invalid name.
Source: null Error: The value 'RegelSætType' is an invalid name.
Source: null Error: The value 'KFIAlternativKontaktSøgStrukturType' is an invalid name.

This wsdl can be imported in version 3.6.1