[Kdenlive-devel] Error Message then crash

[wayne]

After having added a lot of clips to my project, I encountered the 
following error message pop up window:
"Could not create the video preview window. There is something wrong 
with your Kdenlive install or your driver settings, please fix it."
I click the "OK" button, then Kdenlive crashes.
Anyone know what this is about? Which driver do I fix? Thought I reached 
some kind of limit as to the number of clips Kdenlive allows.

Thanks,
Wayne
Kdenlive 0.5
Mandriva 2007.1
1G RAM