Index: hierarchical_select.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/hierarchical_select/hierarchical_select.module,v
retrieving revision 1.186
diff -u -p -r1.186 hierarchical_select.module
--- hierarchical_select.module	20 Apr 2010 23:25:59 -0000	1.186
+++ hierarchical_select.module	22 Jun 2010 11:45:24 -0000
@@ -291,6 +291,11 @@ function hierarchical_select_json() {
 
   $hs_form_build_id = $_POST['hs_form_build_id'];
 
+  // in this context, we're in a node selection mode
+  if (module_exists('i18n') && isset($_POST['language'])) {
+    i18n_selection_mode('node', $_POST['language']);
+  }
+
   // Collect all necessary variables.
   $cached = cache_get($hs_form_build_id, 'cache');
   $storage = $cached->data;