diff --git a/YACOSWeb/WebContent/WEB-INF/yacos-servlet.xml b/YACOSWeb/WebContent/WEB-INF/yacos-servlet.xml
index 19eb0d6..629468f 100644
--- a/YACOSWeb/WebContent/WEB-INF/yacos-servlet.xml
+++ b/YACOSWeb/WebContent/WEB-INF/yacos-servlet.xml
@@ -101,9 +101,7 @@
 	
 	 <bean id="submissionCheck" class="org.yacos.web.author.validator.ValidateSubmission">
      </bean>
-     
      
-
 	<bean id="ChoosePreferenceController"
 		class="org.yacos.web.PCmember.controller.ChoosePreferenceController">
 		<property name="sessionForm" value="true" />
@@ -140,48 +138,6 @@
 		<property name="conferenceManager" ref="conferenceManager" />
 	</bean>
 
-	<!-- <bean id="AddConferenceController5"
-		class="org.yacos.web.chairman.controller.AddConferenceController">
-		<dwr:remote javascript="AddCriteriaJS" />
-		<property name="sessionForm" value="true" />
-		<property name="commandName" value="formConference" />
-		<property name="commandClass"
-			value="org.yacos.web.chairman.form.FormConference" />
-		<property name="conferenceManager" ref="conferenceManager" />
-		<property name="userManager" ref="userManager" />
-	</bean>
-
-	<bean id="AddConferenceController4"
-		class="org.yacos.web.chairman.controller.AddConferenceController">
-		<dwr:remote javascript="AddCriteriaJS" />
-		<property name="sessionForm" value="true" />
-		<property name="commandName" value="formConference" />
-		<property name="commandClass"
-			value="org.yacos.web.chairman.form.FormConference" />
-		<property name="conferenceManager" ref="conferenceManager" />
-		<property name="userManager" ref="userManager" />
-	</bean>
-
-	<bean id="AddConferenceController3"
-		class="org.yacos.web.chairman.controller.AddConferenceController">
-		<property name="sessionForm" value="true" />
-		<property name="commandName" value="formConference" />
-		<property name="commandClass"
-			value="org.yacos.web.chairman.form.FormConference" />
-		<property name="conferenceManager" ref="conferenceManager" />
-		<property name="userManager" ref="userManager" />
-	</bean>
-
-	<bean id="AddConferenceController2"
-		class="org.yacos.web.chairman.controller.AddConferenceController">
-		<property name="sessionForm" value="true" />
-		<property name="commandName" value="formConference" />
-		<property name="commandClass"
-			value="org.yacos.web.chairman.form.FormConference" />
-		<property name="conferenceManager" ref="conferenceManager" />
-		<property name="userManager" ref="userManager" />
-	</bean> -->
-
 	<bean id="AddConferenceController"
 		class="org.yacos.web.chairman.controller.AddConferenceController">
 		<dwr:remote javascript="AddCriteriaJS" />
@@ -242,7 +198,6 @@
 		</property>
 	</bean>
 
-
     <dwr:controller id="dwrController" debug="true"></dwr:controller>
 	<dwr:configuration>
 		<dwr:convert type="bean"
@@ -262,7 +217,6 @@
 
 	</dwr:configuration>
 
-
 	<!-- View Resolver -->
 	<bean id="viewResolver"
 		class="org.springframework.web.servlet.view.InternalResourceViewResolver">
@@ -283,7 +237,6 @@
 		<property name="basename" value="messages" />
 	</bean>
 
-
 	<bean id="sessionService"
 		class="org.yacos.web.system.session.SessionService">
 		<property name="conferenceManager" ref="conferenceManager" />