I have V5.7 of Win Avi and am trying to convert a 1.3 GB QuickTime file of Johnny English into a more maleable file like an AVI.  Unfortunately it sucks at doing that apparently so I followed the DVD making guide here but after following it and telling it to convert, the aspect ratio remains wrong no matter what I try.

It cuts off half the screen obviously ruining the film entirely but I can\'t see how to fix this since I\'fe already tried setting different ratios (Im fairly sure the film itself is 16:9 because its fairly wide and short video image.  The preview window itself though is square which is why its losing much of the image.

ANy advice?