Index: lams_tool_assessment/web/pages/learning/results/essay.jsp
===================================================================
diff -u -r79db1b495adba49dd54a6250c1221a326f153633 -r9b10984015af7bfea3f167b24d665d4baba8afc2
--- lams_tool_assessment/web/pages/learning/results/essay.jsp	(.../essay.jsp)	(revision 79db1b495adba49dd54a6250c1221a326f153633)
+++ lams_tool_assessment/web/pages/learning/results/essay.jsp	(.../essay.jsp)	(revision 9b10984015af7bfea3f167b24d665d4baba8afc2)
@@ -21,7 +21,7 @@
 		<tr role="row">
 			<td colspan="2" class="text-center">
 				<b><fmt:message key="label.learning.summary.other.team.answers"/></b>
-				<c:if test="${question.groupsAnswersDisclosed}">
+				<c:if test="${question.groupsAnswersDisclosed and not empty toolSessionID}">
 					<button type="button" class="btn btn-xs btn-default pull-right" onClick="javascript:refreshToRating(${question.uid})">
 						<fmt:message key="label.refresh"/>
 					</button>