Fehlermeldung Slider

Hallo zusammen!

Ich habe ein Problem mit meinem Slider:

Ich habe mit Xampp lokal eine Drupal-Website aufgesetzt.
Nun möchte ich meinen Slider (Views) mit Bildern befüllen. Wenn ich also auf Inhalt hinzufügen - Slider gehe, kann ich zwar ein Bild hochladen (siehe Screenshot 1), beim Speichern kommt jedoch eine Fehlermeldung. (Screenshot2)

PDOException: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'field_image_width' in 'field list': INSERT INTO {field_data_field_image} (entity_type, entity_id, revision_id, bundle, delta, language, field_image_fid, field_image_alt, field_image_title, field_image_width, field_image_height) VALUES (:db_insert_placeholder_0, :db_insert_placeholder_1, :db_insert_placeholder_2, :db_insert_placeholder_3, :db_insert_placeholder_4, :db_insert_placeholder_5, :db_insert_placeholder_6, :db_insert_placeholder_7, :db_insert_placeholder_8, :db_insert_placeholder_9, :db_insert_placeholder_10); Array ( [:db_insert_placeholder_0] => node [:db_insert_placeholder_1] => 47 [:db_insert_placeholder_2] => 47 [:db_insert_placeholder_3] => slider [:db_insert_placeholder_4] => 0 [:db_insert_placeholder_5] => de [:db_insert_placeholder_6] => 23 [:db_insert_placeholder_7] => [:db_insert_placeholder_8] => [:db_insert_placeholder_9] => 940 [:db_insert_placeholder_10] => 422 ) in field_sql_storage_field_storage_write() (Zeile 448 von /Applications/XAMPP/xamppfiles/htdocs/drupal/modules/field/modules/field_sql_storage/field_sql_storage.module).

Woran kann das liegen???