Index: lams_tool_lamc/web/monitoring/SummaryContent.jsp
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_lamc/web/monitoring/SummaryContent.jsp,v
diff -u -r1.39.2.3 -r1.39.2.4
--- lams_tool_lamc/web/monitoring/SummaryContent.jsp	2 Jun 2015 16:50:15 -0000	1.39.2.3
+++ lams_tool_lamc/web/monitoring/SummaryContent.jsp	2 Jun 2015 19:44:55 -0000	1.39.2.4
@@ -122,7 +122,7 @@
 					// get maxGrade attribute which was set in masterDetailLoadUp.jsp
 					var maxGrade = jQuery("table#userSummary${sessionMarkDto.sessionId} tr#" + iRow 
 							              + " td[aria-describedby$='_" + name + "']").attr("maxGrade");
-					if (val > maxGrade) {
+					if (+val > +maxGrade) {
 						return maxGrade;
 					}
 				},