Index: lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/dto/GeneralLearnerFlowDTO.java
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/dto/GeneralLearnerFlowDTO.java,v
diff -u -r1.11 -r1.12
--- lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/dto/GeneralLearnerFlowDTO.java	10 Oct 2016 12:56:00 -0000	1.11
+++ lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/dto/GeneralLearnerFlowDTO.java	17 Nov 2016 11:59:45 -0000	1.12
@@ -80,7 +80,7 @@
 
     protected String userNameVisible;
 
-    protected String showOtherAnswers;
+    protected boolean showOtherAnswers;
 
     protected String requestLearningReport;
 
@@ -111,8 +111,6 @@
 
     protected String userUid;
 
-    protected String existMultipleUserResponses;
-
     protected String usernameVisible;
 
     protected String allowRichEditor;
@@ -679,15 +677,15 @@
     /**
      * @return Returns the showOtherAnswers.
      */
-    public String getShowOtherAnswers() {
+    public boolean getShowOtherAnswers() {
 	return showOtherAnswers;
     }
 
     /**
      * @param showOtherAnswers
      *            The showOtherAnswers to set.
      */
-    public void setShowOtherAnswers(String showOtherAnswers) {
+    public void setShowOtherAnswers(boolean showOtherAnswers) {
 	this.showOtherAnswers = showOtherAnswers;
     }
 
@@ -706,21 +704,6 @@
 	this.userUid = userUid;
     }
 
-    /**
-     * @return Returns the existMultipleUserResponses.
-     */
-    public String getExistMultipleUserResponses() {
-	return existMultipleUserResponses;
-    }
-
-    /**
-     * @param existMultipleUserResponses
-     *            The existMultipleUserResponses to set.
-     */
-    public void setExistMultipleUserResponses(String existMultipleUserResponses) {
-	this.existMultipleUserResponses = existMultipleUserResponses;
-    }
-
     public String getAllowRichEditor() {
 	return allowRichEditor;
     }
Index: lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/web/LearningUtil.java
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/web/LearningUtil.java,v
diff -u -r1.57 -r1.58
--- lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/web/LearningUtil.java	10 Oct 2016 12:56:00 -0000	1.57
+++ lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/web/LearningUtil.java	17 Nov 2016 11:59:45 -0000	1.58
@@ -74,7 +74,7 @@
 	}
 
 	generalLearnerFlowDTO.setUserNameVisible(new Boolean(qaContent.isUsernameVisible()).toString());
-	generalLearnerFlowDTO.setShowOtherAnswers(new Boolean(qaContent.isShowOtherAnswers()).toString());
+	generalLearnerFlowDTO.setShowOtherAnswers(qaContent.isShowOtherAnswers());
 	generalLearnerFlowDTO.setAllowRichEditor(new Boolean(qaContent.isAllowRichEditor()).toString());
 	generalLearnerFlowDTO
 		.setUseSelectLeaderToolOuput(new Boolean(qaContent.isUseSelectLeaderToolOuput()).toString());
Index: lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/web/QaLearningAction.java
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/web/QaLearningAction.java,v
diff -u -r1.80 -r1.81
--- lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/web/QaLearningAction.java	10 Oct 2016 12:56:00 -0000	1.80
+++ lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/web/QaLearningAction.java	17 Nov 2016 11:59:45 -0000	1.81
@@ -397,16 +397,6 @@
 	    generalLearnerFlowDTO.setAllowRichEditor(new Boolean(allowRichEditor).toString());
 	    generalLearnerFlowDTO.setUserUid(user.getQueUsrId().toString());
 
-	    int sessionUserCount = 0;
-	    if (qaSession.getQaQueUsers() != null) {
-		sessionUserCount = qaSession.getQaQueUsers().size();
-	    }
-
-	    if (sessionUserCount > 1) {
-		// there are multiple user responses
-		generalLearnerFlowDTO.setExistMultipleUserResponses(new Boolean(true).toString());
-	    }
-
 	    boolean usernameVisible = qaContent.isUsernameVisible();
 	    generalLearnerFlowDTO.setUserNameVisible(new Boolean(usernameVisible).toString());
 
@@ -500,15 +490,6 @@
 	QaQueUsr qaQueUsr = getCurrentUser(toolSessionID);
 	generalLearnerFlowDTO.setUserUid(qaQueUsr.getQueUsrId().toString());
 
-	int sessionUserCount = 0;
-	if (qaSession.getQaQueUsers() != null) {
-	    sessionUserCount = qaSession.getQaQueUsers().size();
-	}
-
-	if (sessionUserCount > 1) {
-	    generalLearnerFlowDTO.setExistMultipleUserResponses(new Boolean(true).toString());
-	}
-
 	boolean usernameVisible = qaContent.isUsernameVisible();
 	generalLearnerFlowDTO.setUserNameVisible(new Boolean(usernameVisible).toString());
 
@@ -822,16 +803,6 @@
 	QaLearningAction.refreshSummaryData(request, qaContent, QaLearningAction.qaService, httpSessionID, qaQueUsr,
 		generalLearnerFlowDTO);
 
-	int sessionUserCount = 0;
-	if (qaSession.getQaQueUsers() != null) {
-	    sessionUserCount = qaSession.getQaQueUsers().size();
-	}
-
-	if (sessionUserCount > 1) {
-	    // there are multiple user responses
-	    generalLearnerFlowDTO.setExistMultipleUserResponses(new Boolean(true).toString());
-	}
-
 	boolean isLearnerFinished = qaQueUsr.isLearnerFinished();
 	generalLearnerFlowDTO.setRequestLearningReportViewOnly(new Boolean(isLearnerFinished).toString());
 
Index: lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/web/QaLearningStarterAction.java
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/web/QaLearningStarterAction.java,v
diff -u -r1.98 -r1.99
--- lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/web/QaLearningStarterAction.java	10 Oct 2016 12:56:00 -0000	1.98
+++ lams_tool_laqa/src/java/org/lamsfoundation/lams/tool/qa/web/QaLearningStarterAction.java	17 Nov 2016 11:59:45 -0000	1.99
@@ -252,23 +252,7 @@
 	generalLearnerFlowDTO.setInitialScreen(new Boolean(true).toString());
 
 	request.setAttribute(GENERAL_LEARNER_FLOW_DTO, generalLearnerFlowDTO);
-	/*
-	 * Is the request for a preview by the author?
-	 * Preview The tool must be able to show the specified content as if it was running in a lesson.
-	 * It will be the learner url with tool access mode set to ToolAccessMode.AUTHOR
-	 * 3 modes are:
-	 * author
-	 * teacher
-	 * learner
-	 */
-	/* handling PREVIEW mode */
 
-	if ((qaSession.getQaQueUsers() != null) && (qaSession.getQaQueUsers().size() > 1)
-		&& !qaContent.isUseSelectLeaderToolOuput()) {
-	    //there are multiple user responses
-	    generalLearnerFlowDTO.setExistMultipleUserResponses(new Boolean(true).toString());
-	}
-
 	/*
 	 * by now, we know that the mode is either teacher or learner
 	 * check if the mode is teacher and request is for Learner Progress
Index: lams_tool_laqa/web/learning/IndividualLearnerResults.jsp
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_laqa/web/learning/IndividualLearnerResults.jsp,v
diff -u -r1.44 -r1.45
--- lams_tool_laqa/web/learning/IndividualLearnerResults.jsp	20 Jun 2015 20:48:46 -0000	1.44
+++ lams_tool_laqa/web/learning/IndividualLearnerResults.jsp	17 Nov 2016 11:59:45 -0000	1.45
@@ -41,7 +41,7 @@
 			</div>
 		</c:if>			
 
-		<c:if test="${(generalLearnerFlowDTO.lockWhenFinished == 'true') && !generalLearnerFlowDTO.noReeditAllowed && (generalLearnerFlowDTO.showOtherAnswers == 'true') }">
+		<c:if test="${(generalLearnerFlowDTO.lockWhenFinished == 'true') && !generalLearnerFlowDTO.noReeditAllowed && (generalLearnerFlowDTO.showOtherAnswers) }">
 			<div class="info space-bottom">
 				<fmt:message key="label.responses.locked" />								
 			</div>
@@ -103,14 +103,14 @@
 					</html:button>
 				</c:if>
 
-				<c:if test="${generalLearnerFlowDTO.showOtherAnswers == 'true'}">
+				<c:if test="${generalLearnerFlowDTO.showOtherAnswers}">
 					<html:button property="viewAllResults"
 						onclick="submitMethod('storeAllResults');" styleClass="button">
 						<fmt:message key="label.allResponses" />
 					</html:button>
 				</c:if>				
 
-				<c:if test="${generalLearnerFlowDTO.showOtherAnswers != 'true'}">
+				<c:if test="${!generalLearnerFlowDTO.showOtherAnswers}">
 					<c:if test="${generalLearnerFlowDTO.reflection != 'true'}">
 					    <div class="space-bottom-top align-right">
 						<html:link href="#nogo" property="endLearning" styleId="finishButton"
Index: lams_tool_laqa/web/learning/LearnerRep.jsp
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_laqa/web/learning/LearnerRep.jsp,v
diff -u -r1.68 -r1.69
--- lams_tool_laqa/web/learning/LearnerRep.jsp	10 Oct 2016 12:56:00 -0000	1.68
+++ lams_tool_laqa/web/learning/LearnerRep.jsp	17 Nov 2016 11:59:45 -0000	1.69
@@ -342,7 +342,7 @@
 			</div>
 		</c:forEach>
 				
-		<c:if test="${generalLearnerFlowDTO.existMultipleUserResponses == 'true'}">				
+		<c:if test="${generalLearnerFlowDTO.showOtherAnswers}">				
 			<h2>
 				<fmt:message key="label.other.answers" />
 			</h2>
Index: lams_tool_laqa/web/learning/RevisitedLearnerRep.jsp
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_laqa/web/learning/RevisitedLearnerRep.jsp,v
diff -u -r1.47 -r1.48
--- lams_tool_laqa/web/learning/RevisitedLearnerRep.jsp	10 Oct 2016 12:56:00 -0000	1.47
+++ lams_tool_laqa/web/learning/RevisitedLearnerRep.jsp	17 Nov 2016 11:59:45 -0000	1.48
@@ -343,16 +343,15 @@
 			</div>
 		</c:forEach>
 				
-		<c:if test="${generalLearnerFlowDTO.teacherViewOnly != 'true' }">
-			<c:if test="${(generalLearnerFlowDTO.lockWhenFinished != 'true') && hasEditRight}">
-				<br>
-				<html:button property="redoQuestions" styleClass="button" onclick="submitMethod('redoQuestions');">
-					<fmt:message key="label.redo" />
-				</html:button>
-			</c:if>						
+		<c:if test="${generalLearnerFlowDTO.teacherViewOnly != 'true'
+				&& (generalLearnerFlowDTO.lockWhenFinished != 'true') && hasEditRight}">
+			<br>
+			<html:button property="redoQuestions" styleClass="button" onclick="submitMethod('redoQuestions');">
+				<fmt:message key="label.redo" />
+			</html:button>				
 		</c:if>
 				
-		<c:if test="${generalLearnerFlowDTO.existMultipleUserResponses == 'true'}">				
+		<c:if test="${generalLearnerFlowDTO.showOtherAnswers}">				
 			<h2>
 				<fmt:message key="label.other.answers" />
 			</h2>
Index: lams_tool_laqa/web/learning/mobile/IndividualLearnerResults.jsp
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_laqa/web/learning/mobile/IndividualLearnerResults.jsp,v
diff -u -r1.8 -r1.9
--- lams_tool_laqa/web/learning/mobile/IndividualLearnerResults.jsp	20 Jun 2015 20:48:46 -0000	1.8
+++ lams_tool_laqa/web/learning/mobile/IndividualLearnerResults.jsp	17 Nov 2016 11:59:45 -0000	1.9
@@ -65,7 +65,7 @@
 			</div>
 		</c:if>	
 
-		<c:if test="${(generalLearnerFlowDTO.lockWhenFinished == 'true')  && !generalLearnerFlowDTO.noReeditAllowed && (generalLearnerFlowDTO.showOtherAnswers == 'true') }">
+		<c:if test="${(generalLearnerFlowDTO.lockWhenFinished == 'true')  && !generalLearnerFlowDTO.noReeditAllowed && (generalLearnerFlowDTO.showOtherAnswers) }">
 			<div class="info space-bottom">
 				<fmt:message key="label.responses.locked" />								
 			</div>
@@ -127,13 +127,13 @@
 	
 	<div data-role="footer" data-theme="b" class="ui-bar">
 		<span class="ui-finishbtn-right">
-			<c:if test="${generalLearnerFlowDTO.showOtherAnswers == 'true'}">
+			<c:if test="${generalLearnerFlowDTO.showOtherAnswers}">
 				<button name="viewAllResults" onclick="submitMethod('storeAllResults');" data-icon="arrow-r" data-theme="b">
 					<fmt:message key="label.allResponses" />
 				</button>
 			</c:if>				
 
-			<c:if test="${generalLearnerFlowDTO.showOtherAnswers != 'true'}">
+			<c:if test="${!generalLearnerFlowDTO.showOtherAnswers}">
 				<c:if test="${generalLearnerFlowDTO.reflection != 'true'}">
 				    <div class="space-bottom-top align-right">
 						<a href="#nogo" name="endLearning" id="finishButton"
Index: lams_tool_laqa/web/learning/mobile/LearnerRep.jsp
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_laqa/web/learning/mobile/LearnerRep.jsp,v
diff -u -r1.25 -r1.26
--- lams_tool_laqa/web/learning/mobile/LearnerRep.jsp	10 Oct 2016 12:56:00 -0000	1.25
+++ lams_tool_laqa/web/learning/mobile/LearnerRep.jsp	17 Nov 2016 11:59:45 -0000	1.26
@@ -370,7 +370,7 @@
 			</c:forEach>	
 		</ul>
 		
-		<c:if test="${generalLearnerFlowDTO.existMultipleUserResponses == 'true'}">				
+		<c:if test="${generalLearnerFlowDTO.showOtherAnswers}">				
 			<h2 style="padding-top: 20px; padding-bottom: 0;">
 				<fmt:message key="label.other.answers" />
 			</h2>
Index: lams_tool_laqa/web/learning/mobile/RevisitedLearnerRep.jsp
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_laqa/web/learning/mobile/RevisitedLearnerRep.jsp,v
diff -u -r1.26 -r1.27
--- lams_tool_laqa/web/learning/mobile/RevisitedLearnerRep.jsp	10 Oct 2016 12:56:00 -0000	1.26
+++ lams_tool_laqa/web/learning/mobile/RevisitedLearnerRep.jsp	17 Nov 2016 11:59:45 -0000	1.27
@@ -348,18 +348,17 @@
 			</c:forEach>
 		</ul>
 				
-		<c:if test="${generalLearnerFlowDTO.teacherViewOnly != 'true' }">
-			<c:if test="${(generalLearnerFlowDTO.lockWhenFinished != 'true') && hasEditRight}">
-				<br>
-				<span class="button-inside">
-					<html:button property="redoQuestions" styleClass="button" onclick="submitMethod('redoQuestions');">
-						<fmt:message key="label.redo" />
-					</html:button>
-				</span>
-			</c:if>						
+		<c:if test="${generalLearnerFlowDTO.teacherViewOnly != 'true' 
+				&& (generalLearnerFlowDTO.lockWhenFinished != 'true') && hasEditRight}">
+			<br>
+			<span class="button-inside">
+				<html:button property="redoQuestions" styleClass="button" onclick="submitMethod('redoQuestions');">
+					<fmt:message key="label.redo" />
+				</html:button>
+			</span>				
 		</c:if>
 				
-		<c:if test="${generalLearnerFlowDTO.existMultipleUserResponses == 'true'}">				
+		<c:if test="${generalLearnerFlowDTO.showOtherAnswers}">				
 			<h2>
 				<fmt:message key="label.other.answers" />
 			</h2>