--- a/sysperfana/perfinvestigator/com.nokia.carbide.cpp.pi.core/src/com/nokia/carbide/cpp/pi/core/SessionPreferences.java	Wed Jun 23 14:49:59 2010 +0300
+++ b/sysperfana/perfinvestigator/com.nokia.carbide.cpp.pi.core/src/com/nokia/carbide/cpp/pi/core/SessionPreferences.java	Wed Jun 23 15:05:09 2010 +0300
@@ -17,7 +17,7 @@
 
 package com.nokia.carbide.cpp.pi.core;
 
-public class SessionPreferences {
+public final class SessionPreferences {
 	private static SessionPreferences instance;
 
 	private static final int WINDOW_DEFAULT_HEIGHT = 778;