diff --git a/pandora_agents/ChangeLog b/pandora_agents/ChangeLog
index 2ab9b1ea53..178d99e870 100644
--- a/pandora_agents/ChangeLog
+++ b/pandora_agents/ChangeLog
@@ -1,5 +1,9 @@
 2011-09-26  Sancho Lerena <slerena@artica.es>
 
+	* unix/pandora_agent_installer, 
+	unix/README,
+	unix/pandora_agent: More version strings fixed.
+
 	* unix/HP-UX/pandora_agent.conf: Bad Disk module in HPUX
 
 	* unix/DEBIAN/control
diff --git a/pandora_agents/unix/README b/pandora_agents/unix/README
index 5751096bbd..3758fa31b7 100644
--- a/pandora_agents/unix/README
+++ b/pandora_agents/unix/README
@@ -1,5 +1,5 @@
-Pandora FMS : The Flexible Monitoring System v3.0
-=================================================
+Pandora FMS : The Flexible Monitoring System
+============================================
 
 http://www.pandorafms.org
 
@@ -46,5 +46,5 @@ License
 -------
 
 The project is distributed under the GPL License v2 or later.
-Copyright (C) 2004-2009 Pandora FMS development team
+Copyright (C) 2004-2011 Pandora FMS development team
 
diff --git a/pandora_agents/unix/pandora_agent b/pandora_agents/unix/pandora_agent
index b1d87d3395..b7a0efd297 100755
--- a/pandora_agents/unix/pandora_agent
+++ b/pandora_agents/unix/pandora_agent
@@ -53,7 +53,7 @@ if (!$@) {
 }	
 
 use constant AGENT_VERSION => '4.0';
-use constant AGENT_BUILD => '110629';
+use constant AGENT_BUILD => '110923';
 
 # Commands to retrieve total memory information in kB
 use constant TOTALMEMORY_CMDS => {
diff --git a/pandora_agents/unix/pandora_agent_installer b/pandora_agents/unix/pandora_agent_installer
index 2048ea16a6..2804ea3b12 100755
--- a/pandora_agents/unix/pandora_agent_installer
+++ b/pandora_agents/unix/pandora_agent_installer
@@ -9,8 +9,8 @@
 # Please see http://www.pandorafms.org. This code is licensed under GPL 2.0 license.
 # **********************************************************************
 
-PI_VERSION=3.2
-PI_BUILD=101115
+PI_VERSION=4.0
+PI_BUILD=110923
 OS_NAME=`uname -s`
 
 FORCE=0