I created a project using a title (for 5 seconds) and an imported mpeg clip that has video and audio. While in kdenlive, the "project monitor" properly shows the title for 5 seconds and then plays the clip.

However, when I render the video as an mpeg, it's just a black screen with audio starting after 5 seconds! What might be wrong?

My rendering options:

Destination: File Rendering
MPEG-2 (200K)
NTSC
Scanning: auto
Export Audio
Full Project

Please, any help is greatly appreciated!