diff --git a/core/dbobject.class.php b/core/dbobject.class.php
index 18b67e7703..7a850dba10 100644
--- a/core/dbobject.class.php
+++ b/core/dbobject.class.php
@@ -2319,16 +2319,17 @@ abstract class DBObject implements iDisplay
 	}
 
 	/**
+     * @param array $aUniquenessRuleProperties uniqueness rule properties
+	 *
+     * @param string $sUniquenessRuleId uniqueness rule ID
+	 * @return \DBSearch
+	 * @throws \OQLException
+     * @throws \CoreException
+     *
      * @internal
      *
-	 * @param string $sUniquenessRuleId uniqueness rule ID
-	 * @param array $aUniquenessRuleProperties uniqueness rule properties
-	 *
-	 * @return \DBSearch
-	 * @throws \CoreException
-	 * @throws \OQLException
-	 * @since 2.6.0 N°659 uniqueness constraint
-	 * @api
+     * @since 2.6.0 N°659 uniqueness constraint
+     * @since 2.7.11 3.1.2 3.2.0 N°4314 Fix Uniqueness rules not working with Silo
 	 */
 	protected function GetSearchForUniquenessRule($sUniquenessRuleId, $aUniquenessRuleProperties)
 	{
diff --git a/dictionaries/ui/pages/notifications-center/en.dictionary.itop.notifications-center.php b/dictionaries/ui/pages/notifications-center/en.dictionary.itop.notifications-center.php
index 07e0068372..a6310f10d8 100644
--- a/dictionaries/ui/pages/notifications-center/en.dictionary.itop.notifications-center.php
+++ b/dictionaries/ui/pages/notifications-center/en.dictionary.itop.notifications-center.php
@@ -20,8 +20,6 @@
 Dict::Add('EN US', 'English', 'English', array(
 	'UI:NotificationsCenter:Page:Title' => 'Notifications center',
 	'UI:NotificationsCenter:Panel:Title' => 'Notifications center',
-	'UI:NotificationsCenter:Panel:SubTitle' => 'Manage your notifications subscriptions. For more granularity, you can also manage individual subscriptions using the <a href="%1$s">advanced mode</a>.',
-	'UI:NotificationsCenter:Panel:Advanced:SubTitle' => 'Manage your notifications subscriptions individually. To manage your subscriptions by type, use the <a href="%1$s">standard mode</a>.',
 	'UI:NotificationsCenter:Panel:Table:Channels' => 'Channels.',
 	'UI:NotificationsCenter:Unsubscribe:Success' => 'You have been successfully unsubscribed from the selected notifications.',
 	'UI:NotificationsCenter:Unsubscribe:Error' => 'An error occurred while unsubscribing from the selected notifications.',
diff --git a/sources/Application/TwigBase/Controller/Controller.php b/sources/Application/TwigBase/Controller/Controller.php
index 465eb3c04b..6c10ec86bb 100644
--- a/sources/Application/TwigBase/Controller/Controller.php
+++ b/sources/Application/TwigBase/Controller/Controller.php
@@ -583,6 +583,7 @@ abstract class Controller extends AbstractController
 	 * @api
 	 *
 	 * @param string $sScript Script path to link
+	 * @since 3.2.0 $sScript must be absolute URI
 	 */
 	public function AddLinkedScript($sScript)
 	{
@@ -595,6 +596,7 @@ abstract class Controller extends AbstractController
 	 * @api
 	 *
 	 * @param string $sStylesheet Stylesheet path to link
+	 * @since 3.2.0 $sScript must be absolute URI
 	 */
 	public function AddLinkedStylesheet($sStylesheet)
 	{
@@ -769,12 +771,23 @@ abstract class Controller extends AbstractController
 
 	private function AddLinkedScriptToPage($sLinkedScript)
 	{
-		$this->m_oPage->add_linked_script($sLinkedScript);
+		// iTop 3.1 and older compatibility, if not an URI we don't know if its relative to app root or module root
+		if (strpos($sLinkedScript, "://") === false) {
+			$this->m_oPage->add_linked_script($sLinkedScript);
+			return;
+		}
+
+		$this->m_oPage->LinkScriptFromURI($sLinkedScript);
 	}
 
 	private function AddLinkedStylesheetToPage($sLinkedStylesheet)
 	{
-		$this->m_oPage->add_linked_stylesheet($sLinkedStylesheet);
+		// iTop 3.1 and older compatibility, if not an URI we don't know if its relative to app root or module root
+		if (strpos($sLinkedStylesheet, "://") === false) {
+			$this->m_oPage->add_linked_stylesheet($sLinkedStylesheet);
+		}
+
+		$this->m_oPage->LinkStylesheetFromURI($sLinkedStylesheet);
 	}
 
 	private function AddStyleToPage($sStyle)