diff --git a/entity_translation.admin.inc b/entity_translation.admin.inc
index ac09c56..38c1541 100644
--- a/entity_translation.admin.inc
+++ b/entity_translation.admin.inc
@@ -86,7 +86,7 @@ function entity_translation_overview($entity_type, $entity, $callback = NULL) {
     // If we have a view path defined for the current entity get the switch
     // links based on it.
     if ($path) {
-      $links = language_negotiation_get_switch_links(LANGUAGE_TYPE_CONTENT, $path);
+      $links = _entity_translation_language_switch_links($path);
     }
 
     foreach ($languages as $language) {
@@ -97,8 +97,8 @@ function entity_translation_overview($entity_type, $entity, $callback = NULL) {
       $add_path = "$base_path/edit/add/$source/$langcode";
 
       if ($base_path) {
-        $add_links = language_negotiation_get_switch_links(LANGUAGE_TYPE_CONTENT, $add_path);
-        $edit_links = language_negotiation_get_switch_links(LANGUAGE_TYPE_CONTENT, $edit_path);
+        $add_links = _entity_translation_language_switch_links($add_path);
+        $edit_links = _entity_translation_language_switch_links($edit_path);
       }
 
       if (isset($translations->data[$langcode])) {
diff --git a/entity_translation.module b/entity_translation.module
index 38b5a22..fe88658 100644
--- a/entity_translation.module
+++ b/entity_translation.module
@@ -408,7 +408,7 @@ function entity_translation_menu_local_tasks_alter(&$data, $router_item, $root_p
       }
 
       foreach ($translations->data as $langcode => $translation) {
-        $links = language_negotiation_get_switch_links(LANGUAGE_TYPE_CONTENT, $handler->getEditPath($langcode));
+        $links = _entity_translation_language_switch_links($handler->getEditPath($langcode));
         $link = $links->links[$langcode];
         $tab = array();
         $tab['#theme'] = 'menu_local_task';
@@ -430,6 +430,17 @@ function entity_translation_menu_local_tasks_alter(&$data, $router_item, $root_p
   }
 }
 
+function _entity_translation_language_switch_links($path) {
+  $links = language_negotiation_get_switch_links(LANGUAGE_TYPE_CONTENT, $path);
+  if (empty($links)) {
+    // If content language is set up to fall back to the interface language,
+    // then there will be no switch links for LANGUAGE_TYPE_CONTENT, ergo we
+    // also need to use interface switch links.
+    $links = language_negotiation_get_switch_links(LANGUAGE_TYPE_INTERFACE, $path);
+  }
+  return $links;
+}
+
 /**
  * TODO
  */
diff --git a/entity_translation.node.inc b/entity_translation.node.inc
index f4460a3..d374759 100644
--- a/entity_translation.node.inc
+++ b/entity_translation.node.inc
@@ -125,7 +125,7 @@ function entity_translation_node_alter_form(&$form, $form_state, $handler) {
 function entity_translation_node_view($node, $build_mode) {
   if (!empty($node->translations) && drupal_multilingual() && entity_translation_node_supported_type($node->type)) {
     $path = 'node/' . $node->nid;
-    $links = language_negotiation_get_switch_links(LANGUAGE_TYPE_CONTENT, $path);
+    $links = _entity_translation_language_switch_links($path);
 
     if (is_object($links) && !empty($links->links)) {
       $handler = entity_translation_get_handler('node', $node);