Two schema questions

Dear colleagues,

I generated a schema via ROMA and for various elements, the attribute 
@rendition has been included twice:

<ref name="TEI_att.global.attribute.rendition"/>
<ref name="TEI_att.global.rendition.attribute.rendition"/>


I guess it's a bug? Does anyone know why it appears or how to solve it?


For the second question I don't really know whether it is an Oxygen or a 
schema question:

My schema contains att.global.responsibility. This group is referenced 
from att.global. att.global is included in every element definition.

Nonetheless, Oxygen doesn't show the attributes from 
att.global.responsibility for all elements during editing. The 
attributes aren't shown for most elements but they are shown e.g. for 
<origin> or <provenance>.

Best, Torsten


-- 
Torsten Schassan - Digitale Editionen, Abteilung Handschriften und 
Sondersammlungen
Herzog August Bibliothek, Postfach 1364, D-38299 Wolfenbuettel, Tel.: 
+49-5331-808-130 (Fax -165)
Handschriftendatenbank* http://diglib.hab.de/?db=mss