Index: lams_tool_daco/src/java/org/lamsfoundation/lams/tool/daco/web/action/LearningAction.java
===================================================================
diff -u -r3399163940c61c9132223c758d274486e57ff9b7 -ra17bbcd88fe8f59c2dc80daaa0d661789728c3c5
--- lams_tool_daco/src/java/org/lamsfoundation/lams/tool/daco/web/action/LearningAction.java	(.../LearningAction.java)	(revision 3399163940c61c9132223c758d274486e57ff9b7)
+++ lams_tool_daco/src/java/org/lamsfoundation/lams/tool/daco/web/action/LearningAction.java	(.../LearningAction.java)	(revision a17bbcd88fe8f59c2dc80daaa0d661789728c3c5)
@@ -415,7 +415,7 @@
 			do {
 			    service.deleteDacoAnswer(localAnswer.getUid());
 			    record.remove(answerNumber);
-			    if (answerNumber <= record.size()) {
+			    if (answerNumber < record.size()) {
 				localAnswer = record.get(answerNumber);
 				if (localAnswer.getQuestion().getType() != DacoConstants.QUESTION_TYPE_CHECKBOX) {
 				    localAnswer = null;