Index: signup_scheduler.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/signup_scheduler/signup_scheduler.module,v
retrieving revision 1.1.2.12.2.6
diff -u -p -r1.1.2.12.2.6 signup_scheduler.module
--- signup_scheduler.module	20 Nov 2008 06:41:27 -0000	1.1.2.12.2.6
+++ signup_scheduler.module	17 Feb 2010 22:01:53 -0000
@@ -50,7 +50,7 @@ function signup_scheduler_nodeapi(&$node
     signup_scheduler_nodeapi_validate($node);
   }
 
-  if (($op == 'insert' || $op == 'update') && $node->signup) {
+  if ((($op == 'insert') || ($op == 'update')) && $node->signup_enabled) {
     module_load_include('inc', 'signup_scheduler', 'includes/node_api');
     signup_scheduler_nodeapi_update($node);
   }
@@ -110,4 +110,4 @@ function signup_scheduler_views_api() {
     'api' => 2.0,
     'path' => drupal_get_path('module', 'signup_scheduler') .'/includes/views',
   );
-}
\ No newline at end of file
+}