Index: lams_tool_daco/src/java/org/lamsfoundation/lams/tool/daco/dao/hibernate/DacoAnswerDAOHibernate.java
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_daco/src/java/org/lamsfoundation/lams/tool/daco/dao/hibernate/DacoAnswerDAOHibernate.java,v
diff -u -r1.5 -r1.5.10.1
--- lams_tool_daco/src/java/org/lamsfoundation/lams/tool/daco/dao/hibernate/DacoAnswerDAOHibernate.java	14 Nov 2008 04:05:26 -0000	1.5
+++ lams_tool_daco/src/java/org/lamsfoundation/lams/tool/daco/dao/hibernate/DacoAnswerDAOHibernate.java	2 Dec 2009 05:57:54 -0000	1.5.10.1
@@ -116,12 +116,16 @@
 		answerIndex++;
 	    } while (currentSingleAnswer != null);
 	} else {
-	    int answerIndex = Integer.parseInt(singleAnswer.getAnswer()) - 1;
-	    if (isUserSummary) {
-		summary.addUserSummarySingleAnswer(answerIndex, singleAnswer);
-	    } else {
-		summary.addGroupSummarySingleAnswer(answerIndex, singleAnswer);
-	    }
+		try {
+		    int answerIndex = Integer.parseInt(singleAnswer.getAnswer()) - 1;
+		    if (isUserSummary) {
+			summary.addUserSummarySingleAnswer(answerIndex, singleAnswer);
+		    } else {
+			summary.addGroupSummarySingleAnswer(answerIndex, singleAnswer);
+		    }
+		} catch (NumberFormatException e) {
+			log.debug("Found non-integer value '" + singleAnswer.getAnswer() + "' for question uid " + currentUid);
+		}
 	}
     }