Ticket #7304: 7304.diff

wp-includes/update.php

@@ -120 +120 @@
                         $plugin_changed = true;
         }
 
+        foreach ( (array) $current->response as $plugin_file => $update_details )
+                if ( ! isset($plugins[ $plugin_file ]) )
+                        $plugin_changed = true;
+
         // Bail if we've checked in the last 12 hours and if nothing has changed
         if ( $time_not_changed && !$plugin_changed )
                 return false;