diff --git a/src/app/+browse-by/+browse-by-metadata-page/browse-by-metadata-page.component.html b/src/app/+browse-by/+browse-by-metadata-page/browse-by-metadata-page.component.html
index b9be33409a..08fb762db0 100644
--- a/src/app/+browse-by/+browse-by-metadata-page/browse-by-metadata-page.component.html
+++ b/src/app/+browse-by/+browse-by-metadata-page/browse-by-metadata-page.component.html
@@ -1,7 +1,7 @@
 <div class="container">
   <div class="browse-by-metadata w-100 row">
     <ds-browse-by class="col-xs-12 w-100"
-      title="{{'browse.title' | translate:{collection: (parent$ | async)?.payload?.name, field: 'browse.metadata.' + metadata | translate, value: (value)? '&quot;' + value + '&quot;': ''} }}"
+      title="{{'browse.title' | translate:{collection: (parent$ | async)?.payload?.name || '', field: 'browse.metadata.' + metadata | translate, value: (value)? '&quot;' + value + '&quot;': ''} }}"
       [objects$]="(items$ !== undefined)? items$ : browseEntries$"
       [paginationConfig]="paginationConfig"
       [sortConfig]="sortConfig">
diff --git a/src/app/+browse-by/+browse-by-title-page/browse-by-title-page.component.html b/src/app/+browse-by/+browse-by-title-page/browse-by-title-page.component.html
index efb6c9d6a0..84b0baf1f6 100644
--- a/src/app/+browse-by/+browse-by-title-page/browse-by-title-page.component.html
+++ b/src/app/+browse-by/+browse-by-title-page/browse-by-title-page.component.html
@@ -1,7 +1,7 @@
 <div class="container">
   <div class="browse-by-title w-100 row">
     <ds-browse-by class="col-xs-12 w-100"
-      title="{{'browse.title' | translate:{collection: (parent$ | async)?.payload?.name, field: 'browse.metadata.title' | translate, value: ''} }}"
+      title="{{'browse.title' | translate:{collection: (parent$ | async)?.payload?.name || '', field: 'browse.metadata.title' | translate, value: ''} }}"
       [objects$]="items$"
       [paginationConfig]="paginationConfig"
       [sortConfig]="sortConfig">
diff --git a/src/app/navbar/navbar.component.ts b/src/app/navbar/navbar.component.ts
index 76b4e6f46d..df6226aedc 100644
--- a/src/app/navbar/navbar.component.ts
+++ b/src/app/navbar/navbar.component.ts
@@ -51,17 +51,17 @@ export class NavbarComponent extends MenuComponent implements OnInit {
         } as TextMenuItemModel,
         index: 0
       },
-      {
-        id: 'browse_global_communities_and_collections',
-        parentID: 'browse_global',
-        active: false,
-        visible: true,
-        model: {
-          type: MenuItemType.LINK,
-          text: 'menu.section.browse_global_communities_and_collections',
-          link: '#'
-        } as LinkMenuItemModel,
-      },
+      // {
+      //   id: 'browse_global_communities_and_collections',
+      //   parentID: 'browse_global',
+      //   active: false,
+      //   visible: true,
+      //   model: {
+      //     type: MenuItemType.LINK,
+      //     text: 'menu.section.browse_global_communities_and_collections',
+      //     link: '#'
+      //   } as LinkMenuItemModel,
+      // },
       {
         id: 'browse_global_global_by_title',
         parentID: 'browse_global',