diff --git a/.settings/org.eclipse.wst.common.component b/.settings/org.eclipse.wst.common.component
index 4f15ac2..570b862 100644
--- a/.settings/org.eclipse.wst.common.component
+++ b/.settings/org.eclipse.wst.common.component
@@ -5,7 +5,7 @@
     <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/java"/>
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/target/generated-sources/gwt"/>
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/resources"/>
-        <dependent-module archiveName="invites-common-library-1.1.0-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/invites-common-library/invites-common-library">
+        <dependent-module archiveName="invites-common-library-1.2.0-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/invites-common-library/invites-common-library">
             <dependency-type>uses</dependency-type>
         </dependent-module>
     <property name="java-output-path" value="/${module}/target/www/WEB-INF/classes"/>
diff --git a/pom.xml b/pom.xml
index cf97eab..e341e04 100644
--- a/pom.xml
+++ b/pom.xml
@@ -76,7 +76,6 @@
 		<dependency>
 			<groupId>org.gcube.portal</groupId>
 			<artifactId>custom-portal-handler</artifactId>
-			<version>[2.0.0-SNAPSHOT, 3.0.0-SNAPSHOT)</version>
 			<scope>provided</scope>
 		</dependency>
 		<dependency>
@@ -133,12 +132,10 @@
 			<groupId>org.gcube.dvos</groupId>
 			<artifactId>usermanagement-core</artifactId>
 			<scope>provided</scope>
-			<version>[2.0.0-SNAPSHOT, 3.0.0-SNAPSHOT)</version>
 		</dependency>
 		<dependency>
 			<groupId>com.liferay.portal</groupId>
 			<artifactId>portal-service</artifactId>
-			<version>${liferay.version}</version>
 			<scope>provided</scope>
 		</dependency>
 		<dependency>
@@ -156,7 +153,6 @@
 		<dependency>
 			<groupId>com.liferay.portal</groupId>
 			<artifactId>util-java</artifactId>
-			<version>${liferay.version}</version>
 			<scope>provided</scope>
 		</dependency>
 		<dependency>
diff --git a/src/main/java/org/gcube/portlets/admin/manageusers/server/ManageUsersServiceImpl.java b/src/main/java/org/gcube/portlets/admin/manageusers/server/ManageUsersServiceImpl.java
index 80e0710..c6d2aa6 100644
--- a/src/main/java/org/gcube/portlets/admin/manageusers/server/ManageUsersServiceImpl.java
+++ b/src/main/java/org/gcube/portlets/admin/manageusers/server/ManageUsersServiceImpl.java
@@ -7,6 +7,7 @@ import org.gcube.application.framework.core.session.ASLSession;
 import org.gcube.application.framework.core.session.SessionManager;
 import org.gcube.applicationsupportlayer.social.ApplicationNotificationsManager;
 import org.gcube.applicationsupportlayer.social.NotificationsManager;
+import org.gcube.applicationsupportlayer.social.shared.SocialNetworkingSite;
 import org.gcube.applicationsupportlayer.social.shared.SocialNetworkingUser;
 import org.gcube.common.homelibrary.home.HomeLibrary;
 import org.gcube.common.homelibrary.home.workspace.Workspace;
@@ -202,7 +203,7 @@ public class ManageUsersServiceImpl extends RemoteServiceServlet implements  Man
 		String messageId = workspace.getWorkspaceMessageManager().sendMessageToPortalLogins(subject, body, new ArrayList<String>(), recipientIds);
 
 		_log.debug("Sending message notification to: " + recipientIds.toString());
-		NotificationsManager nm = new ApplicationNotificationsManager(session.getScope(), new SocialNetworkingUser(
+		NotificationsManager nm = new ApplicationNotificationsManager(new SocialNetworkingSite(getThreadLocalRequest()), session.getScope(), new SocialNetworkingUser(
 				session.getUsername(), session.getUserEmailAddress(), session.getUserFullName(), session.getUserAvatarId()));
 		Thread thread = new Thread(new MessageNotificationsThread(recipients, messageId, subject, body, nm));
 		thread.start();