Index: webform.install
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/webform/webform.install,v
retrieving revision 1.40.2.21
diff -u -r1.40.2.21 webform.install
--- webform.install	17 Oct 2010 21:12:19 -0000	1.40.2.21
+++ webform.install	18 Oct 2010 08:07:47 -0000
@@ -374,6 +374,8 @@
  */
 function webform_uninstall() {
   // Unset webform variables.
+  variable_del('webform_node_types');
+  variable_del('webform_node_types_redirect');
   variable_del('webform_use_cookies');
   variable_del('webform_enable_fieldset');
   variable_del('webform_default_from_address');
@@ -748,6 +750,10 @@
   if (!db_affected_rows()) {
     $ret[] = update_sql("INSERT INTO {node_type} (type, name, module, description, help, has_title, title_label, has_body, body_label, min_word_count, custom, modified, locked, orig_type) VALUES ('webform', 'Webform', 'node', 'Create a new form or questionnaire accessible to users. Submission results and statistics are recorded and accessible to privileged users.', '', 1, 'Title', 1, 'Body', 0, 1, 1, 0, 'webform')");
   }
+
+  // This variable for some reason must be set manually.
+  variable_set('webform_node_types', array('webform'));
+
   return $ret;
 }