diff --git a/includes/entity.inc b/includes/entity.inc
index e80ce3b..a67d420 100644
--- a/includes/entity.inc
+++ b/includes/entity.inc
@@ -363,13 +363,35 @@ class DrupalDefaultEntityController implements DrupalEntityControllerInterface {
     // Call hook_TYPE_load(). The first argument for hook_TYPE_load() are
     // always the queried entities, followed by additional arguments set in
     // $this->hookLoadArguments.
-    $args = array_merge(array($queried_entities), $this->hookLoadArguments);
+    $args = array_merge(array($queried_entities));
+    // Figure out whether the load arguments are nested inside a $ids_dump keyed
+    // sub-array as a workaround for multiple concurrent entity loads.
+    $ids_dump = $this->idsDump($queried_entities);
+    if (isset($this->hookLoadArguments[$ids_dump])) {
+      $args = array_merge($args, $this->hookLoadArguments[$ids_dump]);
+    }
+    elseif (!empty($this->hookLoadArguments)) {
+      $args = array_merge($args, $this->hookLoadArguments);
+    }
     foreach (module_implements($this->entityInfo['load hook']) as $module) {
       call_user_func_array($module . '_' . $this->entityInfo['load hook'], $args);
     }
   }
 
   /**
+   * Dump all entity IDs into a unique string. This is needed to make
+   * hookLoadArguments work with multiple concurrent entity loads.
+   *
+   * @param $entities
+   *   The entities array as queried.
+   */
+  protected function idsDump($entities) {
+    $ids = array_keys($entities);
+    return implode(',', $ids);
+  }
+
+
+  /**
    * Gets entities from the static cache.
    *
    * @param $ids
diff --git a/modules/node/node.module b/modules/node/node.module
index 1d88834..dedd800 100644
--- a/modules/node/node.module
+++ b/modules/node/node.module
@@ -4172,8 +4172,10 @@ class NodeController extends DrupalDefaultEntityController {
     // Besides the list of nodes, pass one additional argument to
     // hook_node_load(), containing a list of node types that were loaded.
     $argument = array_keys($typed_nodes);
-    $this->hookLoadArguments = array($argument);
+    $ids_dump = $this->idsDump($nodes);
+    $this->hookLoadArguments[$ids_dump] = array($argument);
     parent::attachLoad($nodes, $revision_id);
+    unset($this->hookLoadArguments[$ids_dump]);
   }
 
   protected function buildQuery($ids, $conditions = array(), $revision_id = FALSE) {