diff --git a/package.json b/package.json
index 3afea06d..5c7d377f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ortolang-market",
-  "version": "4.6.0-SNAPSHOT",
+  "version": "4.6.4",
   "description": "ORTOLANG Marketplace AngularJS App",
   "license": "LGPL-3.0",
   "homepage": "https://www.ortolang.fr",
diff --git a/pom.xml b/pom.xml
index 18dc091a..4420589a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <artifactId>market</artifactId>
     <name>Ortolang Diffusion Marketplace Application</name>
-    <version>4.6.1-SNAPSHOT</version>
+    <version>4.6.5-SNAPSHOT</version>
     <packaging>war</packaging>
     <url>http://www.ortolang.fr</url>
 
diff --git a/src/main/webapp/static/app/common/auth/auth-init.js b/src/main/webapp/static/app/common/auth/auth-init.js
index a93ac4fd..8602459b 100644
--- a/src/main/webapp/static/app/common/auth/auth-init.js
+++ b/src/main/webapp/static/app/common/auth/auth-init.js
@@ -44,7 +44,7 @@ angular.element(document).ready(function () {
                     if (keycloakAuth.authenticated) {
                         return window.btoa(keycloakAuth.idTokenParsed.preferred_username) + OrtolangConfig.cacheVersion;
                     }
-                    return OrtolangConfig.cacheVersion;
+                    return window.btoa('anonymous') + OrtolangConfig.cacheVersion;
                 }
 
                 function login() {
diff --git a/src/main/webapp/static/app/common/directives/i18n/browser.fr.js b/src/main/webapp/static/app/common/directives/i18n/browser.fr.js
index 92133983..4b92716a 100644
--- a/src/main/webapp/static/app/common/directives/i18n/browser.fr.js
+++ b/src/main/webapp/static/app/common/directives/i18n/browser.fr.js
@@ -100,10 +100,10 @@ angular.module('ortolangMarketApp')
                 PIDS: 'Identifiants pérennes',
                 STATIC: 'Identifiant pérenne statique',
                 STATIC_HELP: 'L\'identifiant pérenne statique pointera vers cette version du {{::type === "object" ? "fichier" : "dossier"}} <strong>{{::name}}</strong>.',
-                STATIC_ITEM_HELP: 'Identifiant pérenne statique (pointera vers cette version de la resource)',
+                STATIC_ITEM_HELP: 'Identifiant pérenne statique (pointera vers cette version de la ressource)',
                 DYNAMIC: 'Identifiant pérenne dynamique',
-                DYNAMIC_HELP: 'L\'identifiant pérenne dynamique pointera toujours vers la dernière version du {{::type === "object" ? "fichier" : "dossier"}} <strong>{{::name}}</strong> si une nouvelle version de la resource est publiée.',
-                DYNAMIC_ITEM_HELP: 'Identifiant pérenne dynamique (pointera toujours vers la dernière version publiée de la resource)',
+                DYNAMIC_HELP: 'L\'identifiant pérenne dynamique pointera toujours vers la dernière version du {{::type === "object" ? "fichier" : "dossier"}} <strong>{{::name}}</strong> si une nouvelle version de la ressource est publiée.',
+                DYNAMIC_ITEM_HELP: 'Identifiant pérenne dynamique (pointera toujours vers la dernière version publiée de la ressource)',
                 COPY: 'Copier le lien',
                 OTHERS: 'Autres identifiants pérenne'
             },
diff --git a/src/main/webapp/static/app/common/static-website/i18n/static-website.fr.js b/src/main/webapp/static/app/common/static-website/i18n/static-website.fr.js
index 281dc197..33dcac9e 100644
--- a/src/main/webapp/static/app/common/static-website/i18n/static-website.fr.js
+++ b/src/main/webapp/static/app/common/static-website/i18n/static-website.fr.js
@@ -15,7 +15,7 @@ angular.module('ortolangMarketApp')
             },
             ALL_THE_NEWS: 'Toutes les actualités...',
             USERS: '{{::profileNumber}} utilisateurs',
-            WORKSPACES: '{{::workspaceNumber}} resources',
+            WORKSPACES: '{{::workspaceNumber}} ressources',
             DATA: '{{::binaryStoreSize | bytes}} de données',
             LEGAL_NOTICES: {
                 TITLE: 'Mentions Légales',
diff --git a/src/main/webapp/static/app/market/corpora.js b/src/main/webapp/static/app/market/corpora.js
index 7d2d904c..a29f2b37 100644
--- a/src/main/webapp/static/app/market/corpora.js
+++ b/src/main/webapp/static/app/market/corpora.js
@@ -22,15 +22,15 @@ angular.module('ortolangMarketApp')
             var metaRatingPrefix = 'ortolang-workspace-json.latestSnapshot.meta_system-rating-json.';
             // Written
             $scope.searchWrittenCorpora = SearchProvider.make();
-            $scope.searchWrittenCorpora.setActiveOrderProp('rank', false);
+            $scope.searchWrittenCorpora.setActiveOrderProp('rank', true);
             $scope.paramsWrittenCorpora = '{"'+metaItemPrefix+'title":"", "'+metaItemPrefix+'type": "Corpus", "'+metaItemPrefix+'corporaType.key":"referential:written_corpora", "fields":"'+metaLatestSnapshotPrefix+'key,'+metaRatingPrefix+'score:rank,'+metaRatingPrefix+'esrAccessibility,'+metaItemPrefix+'title,'+metaItemPrefix+'type,'+metaItemPrefix+'image,'+metaItemPrefix+'publicationDate,'+metaWorkspacePrefix+'wskey,'+metaWorkspacePrefix+'wsalias,'+metaWorkspacePrefix+'snapshotName", "'+workspacePrefix+'archive":false, "limit":"15", "orderProp":"rank", "orderDir":"desc"}';
             // Speech
             $scope.searchSpeechCorpora = SearchProvider.make();
-            $scope.searchSpeechCorpora.setActiveOrderProp('rank', false);
+            $scope.searchSpeechCorpora.setActiveOrderProp('rank', true);
             $scope.paramsSpeechCorpora = '{"'+metaItemPrefix+'title":"", "'+metaItemPrefix+'type": "Corpus", "'+metaItemPrefix+'corporaType.key":"referential:speech_corpora", "fields":"'+metaLatestSnapshotPrefix+'key,'+metaRatingPrefix+'score:rank,'+metaRatingPrefix+'esrAccessibility,'+metaItemPrefix+'title,'+metaItemPrefix+'type,'+metaItemPrefix+'image,'+metaItemPrefix+'publicationDate,'+metaWorkspacePrefix+'wskey,'+metaWorkspacePrefix+'wsalias,'+metaWorkspacePrefix+'snapshotName", "'+workspacePrefix+'archive":false, "limit":"15", "orderProp":"rank", "orderDir":"desc"}';
             // Multimodal
             $scope.searchMultimodalCorpora = SearchProvider.make();
-            $scope.searchMultimodalCorpora.setActiveOrderProp('rank', false);
+            $scope.searchMultimodalCorpora.setActiveOrderProp('rank', true);
             $scope.paramsMultimodalCorpora = '{"'+metaItemPrefix+'title":"", "'+metaItemPrefix+'type": "Corpus", "'+metaItemPrefix+'corporaType.key":"referential:multimodal_corpora", "fields":"'+metaLatestSnapshotPrefix+'key,'+metaRatingPrefix+'score:rank,'+metaRatingPrefix+'esrAccessibility,'+metaItemPrefix+'title,'+metaItemPrefix+'type,'+metaItemPrefix+'image,'+metaItemPrefix+'publicationDate,'+metaWorkspacePrefix+'wskey,'+metaWorkspacePrefix+'wsalias,'+metaWorkspacePrefix+'snapshotName", "'+workspacePrefix+'archive":false, "limit":"15", "orderProp":"rank", "orderDir":"desc"}';
         }
 
diff --git a/src/main/webapp/static/app/market/directives/home-news.html b/src/main/webapp/static/app/market/directives/home-news.html
index 9cc78778..8d9cd92b 100644
--- a/src/main/webapp/static/app/market/directives/home-news.html
+++ b/src/main/webapp/static/app/market/directives/home-news.html
@@ -1,7 +1,7 @@
 <div class="card-well card-news-well">
     <p class="lead"><span ng-class="::icons.news"></span> {{'NEWS' | translate}}</p>
     <div ng-repeat="news in StaticWebsite.getNews() | limitTo:limit track by news.id">
-        <div ng-include="::news.url"></div>
+        <div ng-include="news.url"></div>
         <hr/>
     </div>
     <a class="btn btn-inverse btn-block" href="/news" translate="STATIC_WEBSITE.ALL_THE_NEWS"></a>
diff --git a/src/main/webapp/static/app/market/directives/item.js b/src/main/webapp/static/app/market/directives/item.js
index a908bea6..6240017c 100644
--- a/src/main/webapp/static/app/market/directives/item.js
+++ b/src/main/webapp/static/app/market/directives/item.js
@@ -56,6 +56,7 @@ angular.module('ortolangMarketApp')
                     scope.esrAccessibility = scope.entry.esrAccessibility;
                     scope.publicationDate = scope.entry.publicationDate;
                     // scope.producers = scope.entry.producers;
+                    scope.effectiveRank = scope.entry.effectiveRank;
                 }
             }
         };
diff --git a/src/main/webapp/static/app/market/directives/items.html b/src/main/webapp/static/app/market/directives/items.html
index a350ba1b..44fa20ea 100644
--- a/src/main/webapp/static/app/market/directives/items.html
+++ b/src/main/webapp/static/app/market/directives/items.html
@@ -3,11 +3,11 @@ <h3 class="items-title" ng-if="::title" ng-show="search.results.length > 0">{{ti
 
     <div ng-hide="search.isProcessing()" ng-if="search.results.length > 0">
         <div ng-if="search.activeViewMode.id === 'tile'" class="flex-row medium-item-wrapper" ng-class="inline?'flex-row-inline':''">
-            <item class="flex-column" ng-repeat="item in search.results track by item.key" data-entry="item" data-template="market/templates/medium-item.html"></item>
+            <item class="flex-column" ng-repeat="item in search.results | orderBy:search.activeOrderProp.sort:search.orderReverse track by item.key" data-entry="item" data-template="market/templates/medium-item.html"></item>
         </div>
 
         <div ng-if="search.activeViewMode.id === 'line'" class="full-item-wrapper">
-            <item ng-repeat="item in search.results track by item.key" data-entry="item" data-template="market/templates/full-item.html"></item>
+            <item ng-repeat="item in search.results | orderBy:search.activeOrderProp.sort:search.orderReverse track by item.key" data-entry="item" data-template="market/templates/full-item.html"></item>
         </div>
     </div>
 
diff --git a/src/main/webapp/static/app/market/directives/items.js b/src/main/webapp/static/app/market/directives/items.js
index 25e21f1c..a23d59c3 100644
--- a/src/main/webapp/static/app/market/directives/items.js
+++ b/src/main/webapp/static/app/market/directives/items.js
@@ -73,9 +73,11 @@ angular.module('ortolangMarketApp')
                         countWorkspace(param);
                         // scope.search.pack();
 
-                        angular.forEach(results.entries, function (result) {
-                            var title = result.title;
+                        angular.forEach(results, function (result) {
+                            var title = result.title,
+                                rank = result.rank;
                             result.effectiveTitle = Helper.getMultilingualValue(title);
+                            result.effectiveRank = rank ? rank : 0;
                         });
 
                         scope.search.endProcessing();
diff --git a/src/main/webapp/static/app/market/home.js b/src/main/webapp/static/app/market/home.js
index e24949c7..044e0af4 100644
--- a/src/main/webapp/static/app/market/home.js
+++ b/src/main/webapp/static/app/market/home.js
@@ -41,7 +41,7 @@ angular.module('ortolangMarketApp')
             function init() {
                 initScopeVariables();
                 $scope.searchRecents = SearchProvider.make();
-                $scope.searchRecents.setActiveOrderProp('rank', false);
+                $scope.searchRecents.setActiveOrderProp('rank', true);
                 var workspacePrefix = 'ortolang-workspace-json.';
                 var metaLatestSnapshotPrefix = 'ortolang-workspace-json.latestSnapshot.';
                 var metaItemPrefix = 'ortolang-workspace-json.latestSnapshot.meta_ortolang-item-json.';
diff --git a/src/main/webapp/static/app/market/services/search-provider.js b/src/main/webapp/static/app/market/services/search-provider.js
index cca64513..e69be748 100644
--- a/src/main/webapp/static/app/market/services/search-provider.js
+++ b/src/main/webapp/static/app/market/services/search-provider.js
@@ -29,11 +29,11 @@ angular.module('ortolangMarketApp').factory('SearchProvider', [ '$filter', 'Sear
 
         this.orderProps = {
             title: {id: 'title', sort: 'effectiveTitle', label: 'MARKET.SORT.TITLE', text: 'MARKET.SORT.TITLE'},
-            rank: {id: 'rank', sort: ['rank', '-publicationDate'], label: 'MARKET.SORT.RANK', text: 'MARKET.SORT.RANK'},
+            rank: {id: 'rank', sort: ['effectiveRank','publicationDate'], label: 'MARKET.SORT.RANK', text: 'MARKET.SORT.RANK'},
             publicationDate: {id: 'publicationDate', sort: 'publicationDate', label: 'MARKET.SORT.PUBLICATION_DATE', text: 'MARKET.SORT.PUBLICATION_DATE'}
         };
         this.activeOrderProp = this.orderProps.rank;
-        this.orderReverse = false;
+        this.orderReverse = true;
 
         angular.forEach(config, function (value, key) {
             if (this.hasOwnProperty(key)) {
diff --git a/src/main/webapp/static/app/producer/i18n/producer.fr.js b/src/main/webapp/static/app/producer/i18n/producer.fr.js
index 3f39193a..ab0c0f59 100644
--- a/src/main/webapp/static/app/producer/i18n/producer.fr.js
+++ b/src/main/webapp/static/app/producer/i18n/producer.fr.js
@@ -16,6 +16,6 @@ angular.module('ortolangMarketApp')
             HOMEPAGE: 'Site internet',
             LIST_OF_RESOURCES: 'Liste des productions du laboratoire',
             META_DESCRIPTION_PRODUCER: 'Liste des productions de : ',
-            META_DESCRIPTION_PRODUCERS: 'Liste de tous les laboratoires et organismes producteurs de resources publiées sur ORTOLANG.'
+            META_DESCRIPTION_PRODUCERS: 'Liste de tous les laboratoires et organismes producteurs de ressources publiées sur ORTOLANG.'
         }
     });
diff --git a/src/main/webapp/static/app/styles/less/tree.less b/src/main/webapp/static/app/styles/less/tree.less
index fbcbbfb8..ab8fcea3 100644
--- a/src/main/webapp/static/app/styles/less/tree.less
+++ b/src/main/webapp/static/app/styles/less/tree.less
@@ -53,6 +53,9 @@
 .workspace-dashboard-permissions {
   .legend {
     margin-bottom: 1.5 * @line-height-computed;
+    .legend-label {
+      margin-right: @padding-small-horizontal;
+    }
     .tag {
       display: inline-block;
       margin-bottom: @padding-base-vertical;
diff --git a/src/main/webapp/static/app/workspace/i18n/workspace.en.js b/src/main/webapp/static/app/workspace/i18n/workspace.en.js
index bd169990..cccbd4f9 100644
--- a/src/main/webapp/static/app/workspace/i18n/workspace.en.js
+++ b/src/main/webapp/static/app/workspace/i18n/workspace.en.js
@@ -313,7 +313,7 @@ angular.module('ortolangMarketApp')
                     },
                     DESCRIPTION_FIELD: {
                         LABEL: 'Description',
-                        PLACEHOLDER: 'Sumary of the particularity'
+                        PLACEHOLDER: 'Summary of the particularity'
                     },
                     WEBSITE_FIELD: {
                         LABEL: 'Web page',
@@ -362,9 +362,10 @@ angular.module('ortolangMarketApp')
                 TITLE: 'Create metadata item'
             },
             PERMISSIONS_EDITOR: {
-                TITLE: 'Visibility of the workspace content',
-                SHOW_FILES: 'Show files',
-                ADVANCED_MODE: 'Advanced edition'
+                TITLE: 'Visibility of the workspace content after publication',
+                HELP: '<p>Here you can set the visibility options of the workspace content: <ul><li>for example you can choose to limit the access to given files or folders to ESR members only ("Enseignement supérieur et de la Recherche").</li><li><strong>these settings only apply on published content</strong>: files uploaded initially and between two publications are only visible to the membres of the workspace until a (new) publication request has been made.</li></ul></p>',
+                LEGEND: 'Legend:',
+                SHOW_FILES: 'Show files'
             },
             PERMISSIONS_MODAL: {
                 TITLE: 'Visibility of {{::path}}',
diff --git a/src/main/webapp/static/app/workspace/i18n/workspace.fr.js b/src/main/webapp/static/app/workspace/i18n/workspace.fr.js
index eca62748..a8ef55c4 100644
--- a/src/main/webapp/static/app/workspace/i18n/workspace.fr.js
+++ b/src/main/webapp/static/app/workspace/i18n/workspace.fr.js
@@ -84,7 +84,7 @@ angular.module('ortolangMarketApp')
                 BODY: 'Vous allez soumettre l\'espace de travail "{{wsName}}" à publication :',
                 VERSION: 'Version',
                 NEXT_TAG: 'Choisir le numéro de la nouvelle version',
-                NEXT_TAG_HELP: 'Vous pouvez choisir le numéro de la nouvelle version qui sera publiée. Veuillez noter que si vous choisissez de "remplacer la dernière version publiée" : la dernière version publiée n\'apparaitra plus dans les resources d\'ORTOLANG et sera remplacée par cette nouvelle publication. Les données de la version remplacée seront toutefois conservées.',
+                NEXT_TAG_HELP: 'Vous pouvez choisir le numéro de la nouvelle version qui sera publiée. Veuillez noter que si vous choisissez de "remplacer la dernière version publiée" : la dernière version publiée n\'apparaitra plus dans les ressources d\'ORTOLANG et sera remplacée par cette nouvelle publication. Les données de la version remplacée seront toutefois conservées.',
                 NEXT_TAG_CUSTOM: 'Saisir manuellement le numéro de la nouvelle version',
                 CONTENT: 'Je reconnais être responsable des contenus que je publie et posséder toutes les autorisations, consentements et droits qui me permettent de publier ces contenus',
                 POLICY: 'Je déclare avoir pris connaissance et accepter sans réserves <a href="/information/policy" target="_blank">la charte ORTOLANG</a>',
@@ -371,9 +371,10 @@ angular.module('ortolangMarketApp')
                 TITLE: 'Remplir la fiche des métadonnées'
             },
             PERMISSIONS_EDITOR: {
-                TITLE: 'Visibilité du contenu de l\'espace de travail',
-                SHOW_FILES: 'Afficher les fichiers',
-                ADVANCED_MODE: 'Édition avancée'
+                TITLE: 'Visibilité du contenu de l\'espace de travail après publication',
+                HELP: '<p>Vous pouvez régler ici les options de visibilité du contenu de votre espace de travail : <ul><li>vous pouvez par exemple limiter l\'accès de certain fichiers ou dossiers aux membres de l\'Enseignement supérieur et de la Recherche.</li><li><strong>ces options s\'appliquent uniquement sur le contenu publié</strong> : les fichiers déposés initialement ou entre deux publications ne sont accessibles que par les membres de l\'espace de travail tant qu\'une (nouvelle) demande de publication n\'a pas été effectuée.</li></ul></p>',
+                LEGEND: 'Légende :',
+                SHOW_FILES: 'Afficher les fichiers'
             },
             PERMISSIONS_MODAL: {
                 TITLE: 'Visibilité de {{::path}}',
@@ -386,7 +387,7 @@ angular.module('ortolangMarketApp')
                 AUTHENTIFIED: 'Utilisateurs connectés',
                 ESR: 'Membres de l\'ESR',
                 RESTRICTED: 'Membres de l\'espace de travail',
-                HELP: 'Certains éléments contenu dans cette resource peuvent avoir un accès restreint aux :'
+                HELP: 'Certains éléments contenu dans cette ressource peuvent avoir un accès restreint aux :'
             },
             EVENTS: {
                 CORE: {
diff --git a/src/main/webapp/static/app/workspace/workspace-dashboard-permissions.html b/src/main/webapp/static/app/workspace/workspace-dashboard-permissions.html
index df5a8057..079d26f4 100644
--- a/src/main/webapp/static/app/workspace/workspace-dashboard-permissions.html
+++ b/src/main/webapp/static/app/workspace/workspace-dashboard-permissions.html
@@ -2,7 +2,9 @@
     <div ng-if="Workspace.active.workspace.readOnly" class="alert alert-warning" role="alert" translate="WORKSPACE.READ_ONLY_MODE"></div>
     <div class="workspace-dashboard-section workspace-dashboard-permissions">
         <h4 translate="WORKSPACE.PERMISSIONS_EDITOR.TITLE" class="no-border-bottom"></h4>
+        <div translate="WORKSPACE.PERMISSIONS_EDITOR.HELP"></div>
         <div class="legend">
+            <span class="legend-label" translate="WORKSPACE.PERMISSIONS_EDITOR.LEGEND"></span>
             <span class="label tag label-for-all"><span ng-class="::icons.acl.forall"></span> {{'WORKSPACE.ACL.FORALL' | translate}}</span>
             <span class="label tag label-authentified"><span ng-class="::icons.acl.authentified"></span> {{'WORKSPACE.ACL.AUTHENTIFIED' | translate}}</span>
             <span class="label tag label-esr"><span ng-class="::icons.acl.esr"></span> {{'WORKSPACE.ACL.ESR' | translate}}</span>