How to reproduce:

• Set a content attribute as externalizable (I did it creating an externalizable data provider that returns true for the path of the chosen attribute path)
• Create a content and put the attribute status to external and give it an external and a local value (I did it directly in the JCR interface)
• Create a solr search that retrieves the created  valued content
  • The displayed value is the external one => OK, it is the current value
  • This value is modifiable => KO, the external value should not be modifiable (for now, the modified value is setted to the local value so the external one is never touched but it's really weird..)