Jean-Michel, I was crashing at startup as well with both the latest svn source and the 0.3 source. The solution I found (by rummaging through the mail archives) was to compile MLT as described: http://kdenlive.sourceforge.net/downloads.php
but also adding --avformat-svn to the configure options, so: ./configure --enable-gpl --enable-shared --enable-theora --enable-vorbis --enable-libogg --enable-pp --enable-shared-pp --enable-motion-est --avformat-svn After making MLT clean, reconfiguring, and making again, kdenlive starts just fine. I haven't had a chance to use it yet so I don't know if it will function (this will be my first time using kdenlive) Cory
