In the remote upload after downloading a file and click on "remove" to remove the file from the list, the entire page reloads. This applies only when remote uploads are done in background.
To fix it, add return false; after each function in /core/page/ajax/_existing_background_url_download.ajax.php.
Example: <a href="#" onClick="confirmRemoveBackgroundUrl('.(int)$download['id'].');return false;">
To fix it, add return false; after each function in /core/page/ajax/_existing_background_url_download.ajax.php.
Example: <a href="#" onClick="confirmRemoveBackgroundUrl('.(int)$download['id'].');return false;">