debian sid update kdenlive_0.5-0.2_i386.deb crashes old proj

debian sid (sidux): an update from kdenlive_0.5-0.1_i386.deb to kdenlive_0.5-0.2_i386.deb - effect: my project crashes when i try to load it
downgrade to the old version helps, new projects work

The same here:

The new version crashes every time on import clips.

Installing the previous version (downgrade) solved my problem.