diff --git a/components/select.inc b/components/select.inc
old mode 100644
new mode 100755
index 1a09d1f..4ec04e3
--- a/components/select.inc
+++ b/components/select.inc
@@ -395,7 +395,7 @@ function webform_expand_select_or_other($element) {
 
   // Sanitize the options in Select or other check boxes and radio buttons.
   if ($element['#select_type'] == 'checkboxes') {
-    $element['select']['#process'][] = 'webform_expand_select_ids';
+    $element['#process'][] = 'webform_expand_select_ids';
   }
   elseif ($element['#select_type'] == 'radios') {
     $element['select']['#select_type'] = array('expand_radios', 'webform_expand_select_ids');