Problem with After Effects

Hello,
I have a problem with the After Effects program.
After doing the project and rendering it, at the end I have a video file without the image.
Any idea what the problem is?
did I set there something wrong?
Please Help!

via Video Editing Forums: Digital Director – Adobe Premiere, Premiere Elements, and After Effects http://www.videoforums.co.uk/adobe-premiere-premiere-elements-after-effects/42670-problem-after-effects.html