Bad permalink from dam

When in DAM, clicking the "permanent link to this document" button gives a wrong permalink. For example:
http://localhost:8080/nuxeo/nxdam/default/default-domain/workspaces/ws/island-04.jpg@asset

While the same document with the DM view and a click of the button in this view is ok: http://localhost:8080/nuxeo/nxdoc/default/fa9f8da6-919b-4fb8-9352-f0585e099bdf/view_documents