Scorm 2004 4th Edition

Hello:

I have problems with the ADL test suite of the scorm 2004 fourth edition, the Lectora scorm packagge has an error:

WARNING: No Schemalocation has been declared in [blogs.xml]

ERROR: The namespace [http://ltsc.ieee.org/xsd/LOM] was detected without a way to map the namespace to a controlling document

The same sco is compliant with the 3thd Edition Test Suite

Has had anybody the same problem?

Thanks and regards

Eduardo