Using UleadMediaStudio Pro7.....

After a project is rendered, I proceed to 'create video'
(.avi file) using UleadMSP7. Strangely, the video image
being displayed in the process window is only 50% of
the originally rendered image. That is, you only see the
left half of the image content. The resulting avi also
displays the problem when played back.

Thinking the problem might be caused by incorrect 'preference'
or 'project settings', I tried several different screen size options.
None solve the problem.

I've being using this system/program for a number of projects,
but never had this type of problem before.

Anyone have a clue what's happening, or how to fix this problem?