Do anybody know something about this kind of crashing under Fedora?

"Hi Grof,

I've done a test on my Dell M90 laptop (i386, nvidia).. all installed and up and running quickly.
Rendered a quick test video using h264, no problems at all.

The only issue I've seen is where kdenlive crashes if you move from clip/project monitor back to any clip in the project tree.
This is a known issue on Fedora that has been around for some time now.