diff --git a/src/app/access-control/epeople-registry/eperson-form/eperson-form.component.ts b/src/app/access-control/epeople-registry/eperson-form/eperson-form.component.ts
index 8aa7f152501..942481c4fd9 100644
--- a/src/app/access-control/epeople-registry/eperson-form/eperson-form.component.ts
+++ b/src/app/access-control/epeople-registry/eperson-form/eperson-form.component.ts
@@ -343,7 +343,7 @@ export class EPersonFormComponent implements OnInit, OnDestroy {
         this.groups$ = this.groupsDataService.findListByHref(eperson._links.groups.href, {
           currentPage: 1,
           elementsPerPage: this.config.pageSize,
-        });
+        }, undefined, undefined, followLink('object'));
       }
       this.formGroup.patchValue({
         firstName: eperson != null ? eperson.firstMetadataValue('eperson.firstname') : '',
diff --git a/src/app/shared/object-detail/my-dspace-result-detail-element/item-detail-preview/item-detail-preview.component.html b/src/app/shared/object-detail/my-dspace-result-detail-element/item-detail-preview/item-detail-preview.component.html
index 781b0387b90..67abfc33a26 100644
--- a/src/app/shared/object-detail/my-dspace-result-detail-element/item-detail-preview/item-detail-preview.component.html
+++ b/src/app/shared/object-detail/my-dspace-result-detail-element/item-detail-preview/item-detail-preview.component.html
@@ -8,7 +8,7 @@
         <ds-metadata-field-wrapper [hideIfNoTextContent]="false">
           <ds-thumbnail [thumbnail]="item?.thumbnail | async"></ds-thumbnail>
         </ds-metadata-field-wrapper>
-        <ng-container *ngVar="(getFiles() | async) as bitstreams">
+        <ng-container *ngIf="(bitstreams$ | async) as bitstreams">
           <ds-metadata-field-wrapper [label]="('item.page.files' | translate)">
             <div *ngIf="bitstreams?.length > 0" class="file-section">
               <button class="btn btn-link" *ngFor="let file of bitstreams; let last=last;" (click)="downloadBitstreamFile(file?.uuid)">
diff --git a/src/app/shared/object-detail/my-dspace-result-detail-element/item-detail-preview/item-detail-preview.component.ts b/src/app/shared/object-detail/my-dspace-result-detail-element/item-detail-preview/item-detail-preview.component.ts
index c828fdcdb2c..20a8374bccf 100644
--- a/src/app/shared/object-detail/my-dspace-result-detail-element/item-detail-preview/item-detail-preview.component.ts
+++ b/src/app/shared/object-detail/my-dspace-result-detail-element/item-detail-preview/item-detail-preview.component.ts
@@ -6,6 +6,8 @@ import {
 import {
   Component,
   Input,
+  OnChanges,
+  SimpleChanges,
 } from '@angular/core';
 import { TranslateModule } from '@ngx-translate/core';
 import { Observable } from 'rxjs';
@@ -22,6 +24,7 @@ import { getFirstSucceededRemoteListPayload } from '../../../../core/shared/oper
 import { ThemedItemPageTitleFieldComponent } from '../../../../item-page/simple/field-components/specific-field/title/themed-item-page-field.component';
 import { ThemedThumbnailComponent } from '../../../../thumbnail/themed-thumbnail.component';
 import { fadeInOut } from '../../../animations/fade';
+import { hasValue } from '../../../empty.util';
 import { MetadataFieldWrapperComponent } from '../../../metadata-field-wrapper/metadata-field-wrapper.component';
 import { ThemedBadgesComponent } from '../../../object-collection/shared/badges/themed-badges.component';
 import { ItemSubmitterComponent } from '../../../object-collection/shared/mydspace-item-submitter/item-submitter.component';
@@ -41,7 +44,7 @@ import { ThemedItemDetailPreviewFieldComponent } from './item-detail-preview-fie
   standalone: true,
   imports: [NgIf, ThemedBadgesComponent, ThemedItemPageTitleFieldComponent, MetadataFieldWrapperComponent, ThemedThumbnailComponent, VarDirective, NgFor, ThemedItemDetailPreviewFieldComponent, ItemSubmitterComponent, AsyncPipe, FileSizePipe, TranslateModule],
 })
-export class ItemDetailPreviewComponent {
+export class ItemDetailPreviewComponent implements OnChanges {
   /**
    * The item to display
    */
@@ -80,6 +83,12 @@ export class ItemDetailPreviewComponent {
   ) {
   }
 
+  ngOnChanges(changes: SimpleChanges): void {
+    if (hasValue(changes.item)) {
+      this.bitstreams$ = this.getFiles();
+    }
+  }
+
   /**
    * Perform bitstream download
    */