Incorrect DD0113 message with 3.0.1

Hi,

Another one: I get for instance DD0113 - Missing MedDRA reference on 'MHBODSYS' variable. Here is the code in define.xml:

      <ItemDef OID="it.MH.MHBODSYS"
          Name="MHBODSYS" SASFieldName="MHBODSYS"
          DataType="text"
          Length="67">
        <Description><TranslatedText xml:lang="en">Body System or Organ Class</TranslatedText></Description>
        <CodeListRef CodeListOID="cl.MedDRA_SOC.Label"/>
        <def:Origin Type="Assigned"/>
      </ItemDef>

and:

      <CodeList OID="cl.MedDRA_SOC.Label" Name="MedDRA System Organ Classes" DataType="text">
        <ExternalCodeList Dictionary="MedDRA" Version="19.0"/>
      </CodeList>

This seems to be a bug?

Cheers
-- Thierry