? php53clonefail.patch
Index: context_ui.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/context/context_ui/context_ui.module,v
retrieving revision 1.13.2.48.2.1.2.11
diff -u -p -r1.13.2.48.2.1.2.11 context_ui.module
--- context_ui.module	28 Feb 2010 19:30:48 -0000	1.13.2.48.2.1.2.11
+++ context_ui.module	30 Apr 2010 18:12:14 -0000
@@ -350,7 +350,7 @@ function context_ui_editor_process($valu
  */
 function context_ui_editor_submit(&$form, &$form_state) {
   foreach ($form_state['values']['contexts'] as $name => $values) {
-    $original = drupal_clone($values['context']);
+    $original = unserialize(serialize(drupal_clone($values['context'])));     
     $context = context_ui_editor_process($values);
     if (($original->conditions !== $context->conditions) || ($original->reactions !== $context->reactions)) {
       if (context_save($context)) {