User: dries Branch: HEAD Date: Sat, 05 Jul 2008 06:00:51 +0000 Modified files: /modules/book book.admin.inc Log message: - Patch #272900 by pwolanin: prevent concurrent modificiations of book pages. Links: http://cvs.drupal.org/diff.php?path=drupal/modules/book/book.admin.inc&old=1...