Burning via IDVD 6, 720x480 clip won't scale to the screen ratio

I have a 720 by 480 quicktime movie clip NTSC (widescreen) 1.02 GB

I have tried burning this on IDVD 6 but there is a black bar/space on the right side.

This black bar displays also when I play the burned dvd on my powerbook & TV. Whether or not I burn it set to 4:3 or 16:9, I get the same thing.

So..I tryed burning the quicktime .mov file on Toast 8, I get the same thing, whether it's set to 4:3, 16:9 or automatic, only now theirs always a black bar on the bottom also.

The film is there, it's just not filling up the screen fully.

I have quicktime Pro, I tried resizing it in there to a higher resolution to see if that would make a difference, but it's still the same. in Idvd and Toast.

I thought maybe it was because I'm doing final authoring in Quicktime Pro, might have something to do with it so I'm exporting a mov file via that to see if it will make a difference. (I don't have the original session available)

Guys, this problem is really beginning to f**king frustrate me.
Any help or suggestions would be really appreciated.

thanks,

Warner

nevermind, I think I've figured out the problem using myDVDedit