Hello out there,
After installing the latest rpm (kdenlive-0.6.0-1791.pm.svn20080105.i586.rpm) from packman (via yast) I had to figure out, that kdenlive crashes, whenever opening an old project (generated with kdenlive 0.5) or when starting a new project and adding a video clip.
Unfortunately there was no really useful log on the console or the KDE "backtrace" tool.
My system is a rather simple i386 system (AMD Duron) running SuSE 10.3 pretty up to date with the SuSE and packman online repostoris.
If anybody encountered the problem as well, or even found a solution, please drop me a note here.