--- modules/damieng/clean_xml/loncapa.xsd	2015/05/13 19:08:29	1.12
+++ modules/damieng/clean_xml/loncapa.xsd	2015/05/14 20:57:35	1.13
@@ -7915,6 +7915,9 @@
       </xs:documentation>
     </xs:annotation>
     <xs:complexType mixed="true">
+      <xs:choice maxOccurs="unbounded" minOccurs="0">
+        <xs:group ref="blocks-with-text"/>
+      </xs:choice>
       <xs:attributeGroup ref="coreattrs"/>
       <xs:attribute name="name" type="xs:NMTOKEN"/>
       <xs:attribute name="src" type="xs:anyURI"/>