Index: lams_tool_lamc/src/java/org/lamsfoundation/lams/tool/mc/dao/hibernate/McUserDAO.java
===================================================================
diff -u -rdea5004371152a95bec9fc2db87a455fa84c0887 -r81608274144f2cbbbdfd1a3f4a43ee1277f43a00
--- lams_tool_lamc/src/java/org/lamsfoundation/lams/tool/mc/dao/hibernate/McUserDAO.java	(.../McUserDAO.java)	(revision dea5004371152a95bec9fc2db87a455fa84c0887)
+++ lams_tool_lamc/src/java/org/lamsfoundation/lams/tool/mc/dao/hibernate/McUserDAO.java	(.../McUserDAO.java)	(revision 81608274144f2cbbbdfd1a3f4a43ee1277f43a00)
@@ -107,7 +107,16 @@
 			.setLong("mcSessionUid",sessionUid.longValue())
 			.uniqueResult();
 		
-		return new Integer[]{(Integer)stats[0], (Integer)stats[1], new Integer(((Float)stats[2]).intValue())};
+		if (stats!= null) {
+		    if (stats[2] instanceof Float) {
+			return new Integer[]{(Integer)stats[0], (Integer)stats[1], new Integer(((Float)stats[2]).intValue())};
+		    } else if(stats[2] instanceof Double) {
+			return new Integer[]{(Integer)stats[0], (Integer)stats[1], new Integer(((Double)stats[2]).intValue())};
+		    }
+		} 
+		
+		return null;
+
 	}