For your information, I just released Kdenlive 0.7.7.1 which fixes the following issues:

* Bug in composite transition seek to position feature: http://www.kdenlive.org/mantis/view.php?id=1452
* Transition corruption with non english locales: http://www.kdenlive.org/mantis/view.php?id=1450

* Add compile option to disable Nepomuk usage: http://www.kdenlive.org/mantis/view.php?id=1457

regards

jb