Index: node.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/node/node.module,v
retrieving revision 1.668
diff -u -r1.668 node.module
--- node.module	7 Aug 2006 15:04:15 -0000	1.668
+++ node.module	8 Aug 2006 13:03:44 -0000
@@ -1839,7 +1839,7 @@
     global $user;
     $node->uid = $user->uid;
   }
-  else {
+  elseif ($node_options !== array(0)) {
     // Nodes being edited should always be preset with the default revision setting.
     $node->revision = in_array('revision', $node_options);
   }