Index: lams_learning/web/grouping/choose.jsp
===================================================================
RCS file: /usr/local/cvsroot/lams_learning/web/grouping/choose.jsp,v
diff -u -r1.3 -r1.4
--- lams_learning/web/grouping/choose.jsp	25 Feb 2009 18:14:28 -0000	1.3
+++ lams_learning/web/grouping/choose.jsp	19 Aug 2015 14:04:02 -0000	1.4
@@ -64,7 +64,7 @@
 						<fmt:message key="label.learner.choice.group.full"/>
 					</c:when>
 					<c:otherwise>
-						<html:form action="/grouping.do?method=learnerChooseGroup&userId=${user.userId}&activityID=${activityID}&groupId=${group.groupId}" target="_self">
+						<html:form action="/grouping.do?method=learnerChooseGroup&userId=${user.userID}&activityID=${activityID}&groupId=${group.groupId}" target="_self">
 							<html:submit styleClass="button"><fmt:message key="label.choose.group.button"/></html:submit>
 						</html:form>
 					</c:otherwise>
Index: lams_learning/web/grouping/show.jsp
===================================================================
RCS file: /usr/local/cvsroot/lams_learning/web/grouping/show.jsp,v
diff -u -r1.13 -r1.14
--- lams_learning/web/grouping/show.jsp	9 Apr 2013 12:46:02 -0000	1.13
+++ lams_learning/web/grouping/show.jsp	19 Aug 2015 14:03:46 -0000	1.14
@@ -25,7 +25,7 @@
 <%@ taglib uri="tags-core" prefix="c" %>		
 <%@ taglib uri="tags-fmt" prefix="fmt" %>
 
-	<html:form action="/grouping.do?method=completeActivity&userId=${user.userId}&lessonId=${lesson.lessonId}&activityID=${activityID}" target="_self" styleId="messageForm">
+	<html:form action="/grouping.do?method=completeActivity&userId=${user.userID}&lessonId=${lesson.lessonId}&activityID=${activityID}" target="_self" styleId="messageForm">
 
 	<div id="content">