diff --git a/YACOSWeb/WebContent/WEB-INF/classes/messages.properties b/YACOSWeb/WebContent/WEB-INF/classes/messages.properties
index 3a97226..cb740e8 100644
--- a/YACOSWeb/WebContent/WEB-INF/classes/messages.properties
+++ b/YACOSWeb/WebContent/WEB-INF/classes/messages.properties
@@ -9,6 +9,7 @@ disclaimer.link.about=About
 
 ###################
 # LOGIN FORM
+login.title=Login and/or create a new user
 login.btn.connexion=Connexion
 login.btn.logout=Logout
 login.field.login=Login
@@ -28,6 +29,7 @@ login.message.error=Your login attempt was not successful, try again.
 ###################
 # USER INFORMATION HEADER
 user.information.editaccount=Edit my account
+user.information.followconference={0,choice, 0#You doesn t have any conference  | 1#You currently follow {0} conference | 1<You currently follow {0} conferences}
 
 ###################
 # USER MENU
@@ -55,10 +57,14 @@ menu.author.article.modify=Manage my articles
 
 menu.anonymous.title=Menu
 menu.anonymous.article.submission=Article's submission
-CHAIRMAN=Chairman
-PCMEMBER=PC Member
-REFEREE=Referee
-AUTHOR=Author
+
+###################
+# ROLE
+role.chairman=Chairman
+role.pcmember=PC Member
+role.referee=Referee
+role.author=Author
+role.none=You don't have any roles for this conference
 
 ###################
 # REGISTRATION USER
@@ -86,6 +92,10 @@ form.register.error.alreadyExists=A user with this login already exists. Please
 message.error.noconferenceforthisid=This conference doesn't exist. Pease try again
 message.error.noconferenceid=No conference selectionned
 message.error.conferenceerror=Error. Try again.
+message.error.page404.title=Page not found
+message.error.page404.content=Sorry, the page where you looking for, doesn't found.
+message.error.page403.title=Acces denied
+message.error.page403.content=Sorry, you have not access at this page.
 
 
 submission.title=Article's submission
diff --git a/YACOSWeb/WebContent/WEB-INF/decorators/include.jsp b/YACOSWeb/WebContent/WEB-INF/decorators/include.jsp
index 8f6976c..b71daec 100644
--- a/YACOSWeb/WebContent/WEB-INF/decorators/include.jsp
+++ b/YACOSWeb/WebContent/WEB-INF/decorators/include.jsp
@@ -1,5 +1,5 @@
 <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
-<%@ taglib prefix="fmt" uri="http://java.sun.com/jstl/fmt" %>
+<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %>
 <%@ taglib prefix="form" uri="http://www.springframework.org/tags/form" %>
 <%@ taglib prefix="spring" uri="http://www.springframework.org/tags" %>
 <%@ taglib prefix="authz" uri="http://acegisecurity.org/authz" %> 
diff --git a/YACOSWeb/WebContent/WEB-INF/decorators/usermenu.jsp b/YACOSWeb/WebContent/WEB-INF/decorators/usermenu.jsp
index c4bd10e..418cf7e 100644
--- a/YACOSWeb/WebContent/WEB-INF/decorators/usermenu.jsp
+++ b/YACOSWeb/WebContent/WEB-INF/decorators/usermenu.jsp
@@ -12,7 +12,7 @@
 	
 	<c:if test="${currentConferenceId != null}">
 	
-	<!-- AUTHOR MENU : CHAIRMAN -->
+	<!-- MENU : CHAIRMAN -->
 	<authz:authorize ifAllGranted="ROLE_CHAIRMAN">
 		<div id="mainmenubloc">
 			<h4><fmt:message key="menu.chairman.title" /></h4>
@@ -26,7 +26,7 @@
 		</div>
 	</authz:authorize>
 	
-	<!-- AUTHOR MENU : ROLE_PCMEMBER -->
+	<!-- MENU : ROLE_PCMEMBER -->
 	<authz:authorize ifAllGranted="ROLE_PCMEMBER">
 		<div id="mainmenubloc">
 			<h4><fmt:message key="menu.pcmember.title" /></h4>
@@ -41,7 +41,7 @@
 		</div>
 	</authz:authorize>
 	
-	<!-- AUTHOR MENU : ROLE_REFEREE -->
+	<!--  MENU : ROLE_REFEREE -->
 	<authz:authorize ifAllGranted="ROLE_REFEREE">
 		<div id="mainmenubloc">
 			<h4><fmt:message key="menu.referee.title" /></h4>
@@ -53,7 +53,7 @@
 		</div>
 	</authz:authorize>
 	
-	<!-- AUTHOR MENU : ROLE_AUTHOR -->
+	<!--  MENU : ROLE_AUTHOR -->
 	<authz:authorize ifAllGranted="ROLE_AUTHOR">
 		<div id="mainmenubloc">
 			<h4><fmt:message key="menu.author.title" /></h4>
@@ -65,8 +65,8 @@
 		</div>
 	</authz:authorize>
 	
-	<!-- AUTHOR MENU : ROLE_ANONYMOUS -->
-	<authz:authorize ifAllGranted="ROLE_ANONYMOUS">
+	<!--  MENU : ROLE_ANONYMOUS -->
+	<authz:authorize ifNotGranted="ROLE_AUTHOR">
 		<div id="mainmenubloc">
 			<h4><fmt:message key="menu.anonymous.title" /></h4>
 				<ul>
diff --git a/YACOSWeb/WebContent/WEB-INF/jsp/errors/403error.jsp b/YACOSWeb/WebContent/WEB-INF/jsp/errors/403error.jsp
deleted file mode 100644
index 2682f81..0000000
--- a/YACOSWeb/WebContent/WEB-INF/jsp/errors/403error.jsp
+++ /dev/null
@@ -1,10 +0,0 @@
-<%@ include file="/WEB-INF/decorators/include.jsp"%>
-
-<html>
-<head></head>
-<body>
-
-File doesn't exist.
-
-</body>
-</html>
diff --git a/YACOSWeb/WebContent/WEB-INF/jsp/errors/404error.jsp b/YACOSWeb/WebContent/WEB-INF/jsp/errors/404error.jsp
index 00031c1..5a9eeda 100644
--- a/YACOSWeb/WebContent/WEB-INF/jsp/errors/404error.jsp
+++ b/YACOSWeb/WebContent/WEB-INF/jsp/errors/404error.jsp
@@ -1,10 +1,36 @@
-<%@ include file="/WEB-INF/decorators/include.jsp"%>
-
 <html>
-<head></head>
+<head>
+	
+	<style type="text/css">
+	h1 a{
+		color: #FF4747;
+		text-decoration: none;
+	}
+	
+	h1 a:hover{
+		color: #FF0000;
+		
+	}
+	
+	
+	</style>
+	
+	
+</head>
+
 <body>
 
-Error : page not found
-
+<center>
+	<br/><br/><br/>
+	<img src="./images/404.jpg" alt="404" /><br/>
+	
+<h1>	<a href="main.htm">
+	
+	4o4 Error - Page not found
+		
+	</a></h1>
+	
+</center>	
+	
 </body>
 </html>
\ No newline at end of file
diff --git a/YACOSWeb/WebContent/WEB-INF/jsp/loginFull.jsp b/YACOSWeb/WebContent/WEB-INF/jsp/loginFull.jsp
index be2287a..a3dc53b 100644
--- a/YACOSWeb/WebContent/WEB-INF/jsp/loginFull.jsp
+++ b/YACOSWeb/WebContent/WEB-INF/jsp/loginFull.jsp
@@ -3,7 +3,7 @@
 <html>
 <head></head>
 <body>
-<h4 class="title">NON NAME</h4>
+<h4 class="title"><fmt:message key="login.title" /></h4>
 
 	<c:if test="${not empty param.login_error}">
 		<div class="login_error">
@@ -26,7 +26,7 @@
 		<input type="checkbox" name="_acegi_security_remember_me"/>&nbsp;&nbsp;<fmt:message key='login.label.rememberme' /><br />
 
 		<br /><br />
-		<a href="javascript:document.getElementById('formlogin').submit();" id="submit_btn"><fmt:message key="login.label.connexion" /></a>
+		<a href="javascript:document.getElementById('formlogin').submit();" id="submit_btn"><fmt:message key="login.btn.connexion" /></a>
 	</form>
 
 	</td></tr>
diff --git a/YACOSWeb/WebContent/WEB-INF/jsp/secure/userinformation.jsp b/YACOSWeb/WebContent/WEB-INF/jsp/secure/userinformation.jsp
index 31418cf..c6f11c8 100644
--- a/YACOSWeb/WebContent/WEB-INF/jsp/secure/userinformation.jsp
+++ b/YACOSWeb/WebContent/WEB-INF/jsp/secure/userinformation.jsp
@@ -4,10 +4,16 @@
 <html>
 <head></head>
 <body>
+	<br />
+	<b>${ currentUser.firstName } ${ currentUser.lastName }</b><br />
+	
+	<a href="listConference.htm" >
+	<fmt:message key="user.information.followconference" >
+		<fmt:param value="${nbUserConferences}" />
+	</fmt:message>
+	</a> 
 
-	${ currentUser.firstName } ${ currentUser.lastName } <b>(<authz:authentication operation="username"></authz:authentication>)</b><br />
-	You currently follow <b>4</b> conferences<br />
-	You have the following rights : <b>Author, Chairman, PC Member</b><br />
+	<br />
 	<a href="registerUser.htm"><fmt:message key="user.information.editaccount" /></a><br />
 	<a href="j_acegi_logout" id="submit_btn"><fmt:message key="login.btn.logout" /></a>
 
diff --git a/YACOSWeb/WebContent/WEB-INF/web.xml b/YACOSWeb/WebContent/WEB-INF/web.xml
index e7435a2..36df9ef 100644
--- a/YACOSWeb/WebContent/WEB-INF/web.xml
+++ b/YACOSWeb/WebContent/WEB-INF/web.xml
@@ -64,7 +64,7 @@
   </filter-mapping>
   
   
-	<!-- SiteMesh Integration declaration Start -->
+	<!-- SiteMesh Integration declaration Start  -->
 	<filter>
 		<filter-name>sitemesh</filter-name>
 		<filter-class>
@@ -74,7 +74,7 @@
 
 	<filter-mapping>
 		<filter-name>sitemesh</filter-name>
-		<url-pattern>/*</url-pattern>
+		<url-pattern>/*</url-pattern> 
 	</filter-mapping>
 	<!-- SiteMesh Integration declaration End -->
   
@@ -104,10 +104,6 @@
 	<!-- SessionService Integration declaration End -->
 	
 	<!-- no access error -->
-    <error-page>
-        <error-code>403</error-code>
-        <location>/WEB-INF/jsp/errors/403error.jsp</location>
-    </error-page>
 
     <!-- page not found error -->
     <error-page>
diff --git a/YACOSWeb/WebContent/images/404.jpg b/YACOSWeb/WebContent/images/404.jpg
new file mode 100644
index 0000000..80015d1
Binary files /dev/null and b/YACOSWeb/WebContent/images/404.jpg differ
diff --git a/YACOSWeb/src/org/yacos/web/system/session/SessionService.java b/YACOSWeb/src/org/yacos/web/system/session/SessionService.java
index fedf27a..4f240aa 100644
--- a/YACOSWeb/src/org/yacos/web/system/session/SessionService.java
+++ b/YACOSWeb/src/org/yacos/web/system/session/SessionService.java
@@ -1,5 +1,7 @@
 package org.yacos.web.system.session;
 
+import java.util.List;
+
 import javax.naming.Context;
 import javax.naming.InitialContext;
 import javax.naming.NamingException;
@@ -16,6 +18,7 @@ import org.yacos.core.conferences.Conference;
 import org.yacos.core.conferences.IConferenceManager;
 import org.yacos.core.users.IUserManager;
 import org.yacos.core.users.User;
+import org.yacos.core.users.Role;
 
 /**
  * Provides Session related Services
@@ -33,6 +36,7 @@ public class SessionService {
 	
 	private User currentUser;
 	private Conference currentConference;
+	private int nbUserConferences;
 	
 	private SessionService(){
 	}
@@ -59,9 +63,12 @@ public class SessionService {
 				// Put the current conference in the request context to make it accessible in JSPs
 				// This avoid to put the whole object in the session
 				request.setAttribute("currentConference", getCurrentConference());
-				// Put the current conference in the request context to make it accessible in JSPs
+				// Put the current user in the request context to make it accessible in JSPs
 				// This avoid to put the whole object in the session
 				request.setAttribute("currentUser", getCurrentUser());
+				// Put the current roles for this user
+				//request.setAttribute("nbUserConferences",getNbUserConferences());
+				
 			} catch (NamingException e) {
 				// TODO Auto-generated catch block
 				e.printStackTrace();
@@ -69,6 +76,21 @@ public class SessionService {
 		}
 	}
 	
+	public int getNbUserConferences() {
+		if(nbUserConferences == -1)
+		{
+			setNbUserConferences();
+		}
+		
+		return nbUserConferences;
+	}
+
+	public void setNbUserConferences() {
+		int nb = conferenceManager.getConferences(getCurrentUser()).size();
+		this.nbUserConferences = nb;
+		request.setAttribute("nbUserConferences", getNbUserConferences());
+	}
+
 	public void setConferenceManager(IConferenceManager conferenceManager) {
 		this.conferenceManager = conferenceManager;
 	}
@@ -155,32 +177,12 @@ public class SessionService {
 		if( currentConference == null && id != null ){
 			currentConference = conferenceManager.getConference(id);
 		}
+		
+		if (isUserLogged()){setNbUserConferences();};
+		
 		return currentConference;
 	}
 	
-	/**
-	 * Sets the current user by providing the user object
-	 * @param request The current HTTP request object, necessary for session operations
-	 * @param currentUser The new current user to set
-	 */
-	@Deprecated
-	public void setCurrentUser(User currentUser) {
-		this.currentUser = currentUser;
-		this.setCurrentUserLogin(currentUser.getLogin());
-	}
-	
-	/**
-	 * Sets the current user login
-	 * @param request The current HTTP request object, necessary for session operations
-	 * @param login The new current user login
-	 */
-	@Deprecated
-	public void setCurrentUserLogin(String login) {
-		WebUtils.setSessionAttribute(request, "currentUserLogin", login);
-		currentUser = userManager.getUser(login);
-		request.setAttribute("currentUser", currentUser);
-	}
-	
 	/**
 	 * Gets the current user login from the session
 	 * Additionally, puts the current User object in the request context
@@ -269,5 +271,6 @@ public class SessionService {
 			
 			SecurityContextHolder.getContext().setAuthentication(authProvider.authenticate(currentAuthentication));
 		}
+			
 	}
 }