Index: lams_tool_assessment/src/java/org/lamsfoundation/lams/tool/assessment/web/action/MonitoringAction.java
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_assessment/src/java/org/lamsfoundation/lams/tool/assessment/web/action/MonitoringAction.java,v
diff -u -r1.8.2.4.2.3 -r1.8.2.4.2.4
--- lams_tool_assessment/src/java/org/lamsfoundation/lams/tool/assessment/web/action/MonitoringAction.java	18 Oct 2010 03:49:20 -0000	1.8.2.4.2.3
+++ lams_tool_assessment/src/java/org/lamsfoundation/lams/tool/assessment/web/action/MonitoringAction.java	9 Dec 2010 18:36:50 -0000	1.8.2.4.2.4
@@ -740,7 +740,7 @@
      * @return
      */
     private String removeHTMLTags(String string) {
-	return string.replaceAll("\\<.*?>", "").replaceAll("&nbsp;", " ");
+	return (string == null) ? "" : string.replaceAll("\\<.*?>", "").replaceAll("&nbsp;", " ");
     }
 
 }