Index: ssts-web/src/main/webapp/jasperRtp/formInstanceReport.jrxml
===================================================================
diff -u -r16052 -r16084
--- ssts-web/src/main/webapp/jasperRtp/formInstanceReport.jrxml	(.../formInstanceReport.jrxml)	(revision 16052)
+++ ssts-web/src/main/webapp/jasperRtp/formInstanceReport.jrxml	(.../formInstanceReport.jrxml)	(revision 16084)
@@ -29,7 +29,7 @@
 		<parameterDescription><![CDATA[]]></parameterDescription>
 	</parameter>
 	<field name="value" class="java.lang.String"/>
-	<field name="columnOrderNum" class="java.lang.String"/>
+	<field name="columnOrderNum" class="java.lang.Integer"/>
 	<field name="itemName" class="java.lang.String"/>
 	<field name="optionName" class="java.lang.String"/>
 	<field name="rowOrderNum" class="java.lang.String"/>
@@ -101,7 +101,7 @@
 					</crosstabTotalRowHeader>
 				</rowGroup>
 				<columnGroup name="columnOrderNum" height="0">
-					<bucket class="java.lang.String">
+					<bucket class="java.lang.Integer">
 						<bucketExpression><![CDATA[$F{columnOrderNum}]]></bucketExpression>
 					</bucket>
 					<crosstabColumnHeader>
Index: ssts-web/src/main/webapp/jasperRtp/formInstanceReport.jasper
===================================================================
diff -u -r16052 -r16084
Binary files differ