I have published my completed movie with both You Tube and Vimeo.  There is only audio and no visual.

I have used Movie Maker for years with no problems.  My hard drive had to be replaced, so I reloaded Movie Maker 2012.  I can publish my uncut video from Picasa to You Tube with both audio & visual, but anything I publish fromMovie Maker is audio only.

What's wrong?

Thanks