--- node.module	2005-06-03 12:32:02.000000000 +1000
+++ node.revision_delete_fix.module	2005-06-05 22:30:54.000000000 +1000
@@ -452,8 +452,10 @@
     db_query("UPDATE {node} SET ". implode(', ', $q) ." WHERE nid = '$node->nid'", $v);
 
     // Call the node specific callback (if any):
-    node_invoke($node, 'update');
-    node_invoke_nodeapi($node, 'update');
+    if (arg(0) == 'node' && arg(2) == 'edit') {
+      node_invoke($node, 'update');
+      node_invoke_nodeapi($node, 'update');
+    }
   }
 
   // Clear the cache so an anonymous poster can see the node being added or updated.