diff --git a/modules/sendmail/mail_form.php b/modules/sendmail/mail_form.php
index bd926c59eb34a549f9fe8a2351df878ed0197003..ba5a59132f3b0f9fdece0fd9cd19eed3a6adccc1 100755
--- a/modules/sendmail/mail_form.php
+++ b/modules/sendmail/mail_form.php
@@ -169,7 +169,7 @@ if ($mode == 'add') {
             }
         }
     } else {
-        $userEntitiesMails = \Entity\models\EntityModel::getWithUserEntities(['where' => ['user_id = ?'], 'data' => [$_SESSION['user']['UserId']]);
+        $userEntitiesMails = \Entity\models\EntityModel::getWithUserEntities(['where' => ['user_id = ?'], 'data' => [$_SESSION['user']['UserId']]]);
         if (empty($userEntitiesMails)) {
             $content .= '<option value="" >'._NO_SENDER.'</option>';
         } else {
diff --git a/sql/1904.sql b/sql/1904.sql
index bb7142e60cdc407e22c1df8535db01912448a80c..514e5e5604846a8907fb2b9776a06fa045ee719a 100644
--- a/sql/1904.sql
+++ b/sql/1904.sql
@@ -5,7 +5,7 @@
 --                                                                          --
 --                                                                          --
 -- *************************************************************************--
-UPDATE parameters SET param_value_string = '19.04.3' WHERE id = 'database_version';
+UPDATE parameters SET param_value_string = '19.04.6' WHERE id = 'database_version';
 
 DELETE FROM parameters WHERE id = 'QrCodePrefix';
 INSERT INTO parameters (id, description, param_value_int) VALUES ('QrCodePrefix', 'Si activé (1), ajoute "Maarch_" dans le contenu des QrCode générés. (Utilisable avec MaarchCapture >= 1.4)', 0);
@@ -316,7 +316,16 @@ DO $$ BEGIN
     UPDATE res_letterbox SET external_reference = NULL WHERE external_link is not NULL;
   END IF;
 END$$;
-
+DO $$ BEGIN
+  IF (SELECT count(attname) FROM pg_attribute WHERE attrelid = (SELECT oid FROM pg_class WHERE relname = 'res_letterbox') AND attname = 'scan_date') = 0 THEN
+    ALTER TABLE res_letterbox ADD COLUMN scan_date timestamp without time zone;
+    ALTER TABLE res_letterbox ADD COLUMN scan_user CHARACTER VARYING (50) DEFAULT NULL::character varying;
+    ALTER TABLE res_letterbox ADD COLUMN scan_location CHARACTER VARYING (255) DEFAULT NULL::character varying;
+    ALTER TABLE res_letterbox ADD COLUMN scan_wkstation CHARACTER VARYING (255) DEFAULT NULL::character varying;
+    ALTER TABLE res_letterbox ADD COLUMN scan_batch CHARACTER VARYING (50) DEFAULT NULL::character varying;
+    ALTER TABLE res_letterbox ADD COLUMN scan_postmark CHARACTER VARYING (50) DEFAULT NULL::character varying;
+  END IF;
+END$$;
 
 /* RE-CREATE VIEW*/
 CREATE OR REPLACE VIEW res_view_letterbox AS
@@ -398,6 +407,12 @@ CREATE OR REPLACE VIEW res_view_letterbox AS
     r.custom_f3 AS doc_custom_f3,
     r.custom_f4 AS doc_custom_f4,
     r.custom_f5 AS doc_custom_f5,
+    r.scan_date,
+    r.scan_user,
+    r.scan_location,
+    r.scan_wkstation,
+    r.scan_batch,
+    r.scan_postmark,
     f.foldertype_id,
     ft.foldertype_label,
     f.custom_t1 AS fold_custom_t1,
diff --git a/src/frontend/app/folder/document-list/folder-document-list.component.html b/src/frontend/app/folder/document-list/folder-document-list.component.html
index a09453b9c0b851e96b5bcb70778f06f23e9dd42f..b276fce86704911fb2f919cc317243685ea66918 100644
--- a/src/frontend/app/folder/document-list/folder-document-list.component.html
+++ b/src/frontend/app/folder/document-list/folder-document-list.component.html
@@ -35,7 +35,7 @@
                             [checked]="selectedRes.length == allResInBasket.length && selectedRes.length > 0"
                             [indeterminate]="selectedRes.length > 0 && selectedRes.length < allResInBasket.length"
                             style="margin: 10px;padding-right: 10px;" title="{{lang.selectAllResInBasket}}"
-                            (change)="toggleAllRes($event)"></mat-checkbox>&nbsp;{{allResInBasket.length}}
+                            (change)="toggleAllRes($event)"></mat-checkbox>&nbsp;{{resultsLength}}
                         {{lang.records | ucfirst}}&nbsp;<small
                             *ngIf="selectedRes.length > 0">({{selectedRes.length}}
                             {{lang.selected}})</small>
diff --git a/src/frontend/app/folder/document-list/folder-document-list.component.ts b/src/frontend/app/folder/document-list/folder-document-list.component.ts
index e0cb16709a1dad1249f8373d8245c56935c710e1..e0b9018ef26e37aa4b759da589c565e9c4417f11 100644
--- a/src/frontend/app/folder/document-list/folder-document-list.component.ts
+++ b/src/frontend/app/folder/document-list/folder-document-list.component.ts
@@ -69,7 +69,7 @@ export class FolderDocumentListComponent implements OnInit {
 
     thumbnailUrl: string = '';
 
-    selectedRes: number[] = [];
+    selectedRes: Array<number> = [];
     allResInBasket: number[] = [];
     selectedDiffusionTab: number = 0;
     folderInfo: any = {
@@ -157,7 +157,7 @@ export class FolderDocumentListComponent implements OnInit {
                     // Flip flag to show that loading has finished.
                     this.isLoadingResults = false;
                     data = this.processPostData(data);
-                    this.resultsLength = data.count;
+                    this.resultsLength = data.countResources;
                     //this.allResInBasket = data.count;
                     //this.headerService.setHeader('Dossier : ' + this.folderInfo.label);
                     return data.resources;
@@ -240,12 +240,9 @@ export class FolderDocumentListComponent implements OnInit {
                 }
             });
 
-            if (this.selectedRes.indexOf(element['res_id']) === -1) {
-                element['checked'] = false;
-            } else {
-                element['checked'] = true;
-            }
+            element['checked'] = this.selectedRes.indexOf(element['res_id']) !== -1;
         });
+
         return data;
     }
 
@@ -278,14 +275,22 @@ export class FolderDocumentListComponent implements OnInit {
 
     unclassify() {
         this.http.request('DELETE', '../../rest/folders/' + this.folderInfo.id + '/resources', { body: { resources: this.selectedRes } }).pipe(
-            tap(() => this.notify.success(this.lang.removedFromFolder))
+            tap((data: any) => {
+                this.notify.success(this.lang.removedFromFolder);
+                this.resultsLength = data.countResources;
+                this.data.forEach((resource: any, key: number) => {
+                    if (this.selectedRes.indexOf(resource.res_id) != -1) {
+                        this.data.splice(key, 1);
+                    }
+                });
+            })
         ).subscribe();
     }
 }
 export interface BasketList {
     folder: any;
     resources: any[];
-    count: number
+    countResources: number;
 }
 
 export class ResultListHttpDao {
diff --git a/src/frontend/app/folder/folder-tree.component.ts b/src/frontend/app/folder/folder-tree.component.ts
index a24220c81d24938e123b07ecdc8edfaae21fd98c..1ec1cf45c5fac6ac520f2405096eafa0c9d8d2a3 100644
--- a/src/frontend/app/folder/folder-tree.component.ts
+++ b/src/frontend/app/folder/folder-tree.component.ts
@@ -91,7 +91,7 @@ export class FolderTreeComponent implements OnInit {
         this.flatNodeMap.set(flatNode, node);
         this.nestedNodeMap.set(node, flatNode);
         return flatNode;
-    }
+    };
 
     treeControl = new FlatTreeControl<any>(
         node => node.level, node => node.expandable);
@@ -177,8 +177,10 @@ export class FolderTreeComponent implements OnInit {
     flatToNestedObject(data: any) {
         const nested = data.reduce((initial: any, value: any, index: any, original: any) => {
             if (value.parent_id === 0) {
-                if (initial.left.length) this.checkLeftOvers(initial.left, value)
-                delete value.parent_id
+                if (initial.left.length) {
+                    this.checkLeftOvers(initial.left, value);
+                }
+                delete value.parent_id;
                 value.root = true;
                 initial.nested.push(value)
             }
@@ -191,7 +193,7 @@ export class FolderTreeComponent implements OnInit {
                 }
             }
             return index < original.length - 1 ? initial : initial.nested
-        }, { nested: [], left: [] })
+        }, { nested: [], left: [] });
         return nested;
     }
 
@@ -208,7 +210,7 @@ export class FolderTreeComponent implements OnInit {
     }
 
     findParent(possibleParents: any, possibleChild: any): any {
-        let found = false
+        let found = false;
         for (let i = 0; i < possibleParents.length; i++) {
             if (possibleParents[i].id === possibleChild.parent_id) {
                 found = true;
@@ -315,8 +317,7 @@ export class FolderTreeComponent implements OnInit {
         for (let i = startIndex; i >= 0; i--) {
             const currentNode = this.treeControl.dataNodes[i];
             if (currentNode.level < currentLevel) {
-                const nestedNode = this.flatNodeMap.get(currentNode);
-                return nestedNode;
+                return this.flatNodeMap.get(currentNode);
             }
         }
         return null;
diff --git a/src/frontend/app/separator/print-separator/print-separator.component.ts b/src/frontend/app/separator/print-separator/print-separator.component.ts
index 95921a3b89d10718dd3f77b3d8db74ef62aeac3f..719f9ef17cced68041d01391afe3e17619dfa762 100644
--- a/src/frontend/app/separator/print-separator/print-separator.component.ts
+++ b/src/frontend/app/separator/print-separator/print-separator.component.ts
@@ -11,7 +11,7 @@ declare function $j(selector: any): any;
 @Component({
     templateUrl: "print-separator.component.html",
     styleUrls: ['print-separator.component.scss'],
-    providers: [NotificationService],
+    providers: [NotificationService, AppService],
 })
 export class PrintSeparatorComponent implements OnInit {
 
@@ -29,7 +29,7 @@ export class PrintSeparatorComponent implements OnInit {
         type : 'qrcode',
         target: 'entities',
         entities: []
-    }
+    };
 
     @ViewChild('snav') sidenavLeft: MatSidenav;
     @ViewChild('snav2') sidenavRight: MatSidenav;