Black and White colors?

So I have a problem with Nero version 6.6.1.4 Burning in nothing but black and white colors.It’s fine when I preview the movie on the burner AND when I test it in my computers DVD drive.But when I use it on my stand alone dvd drive it plays in nothing but black and white.On the nero startmart menu I choose “Make your own DVD-Video” and on the menu on the right side I click on “add video files”.The video files I’m trying to burn are AVI and the program is suppose to automatically convert it.But as I’ve said the only time I get black and white colors is when I put it in the stand alone dvd player hooked up to my T.V.Can anybody help me with this?

Possibly a PAL v NTSC issue in that your player/TV combo can’t support playback in the other format.