Index: cck_teaser_field.module
===================================================================
RCS file: /cvs/drupal/contributions/modules/cck_teaser_field/cck_teaser_field.module,v
retrieving revision 1.1.2.2
diff -u -r1.1.2.2 cck_teaser_field.module
--- cck_teaser_field.module	23 Jan 2008 15:51:05 -0000	1.1.2.2
+++ cck_teaser_field.module	12 Mar 2008 17:21:07 -0000
@@ -28,7 +28,7 @@
  * Implementation of hook_nodeapi().
  */
 function cck_teaser_field_nodeapi(&$node, $op, $teaser = NULL, $page = NULL) {
-  if ($op == 'alter' && $field = variable_get('teaser_field_'. $node->type, 0)) {
+  if (($op == 'alter' || $op == 'rss item') && $field = variable_get('teaser_field_'. $node->type, 0)) {
     if (isset($node->content[$field]) && !empty($node->content[$field]['#value'])) {
       $node->teaser = $node->content[$field]['#value'];
     }