hi can anyone help me i am wanting to out my purchase of caroline i purchased on itunes for my daughter on to dvd so she can watch it in her dvd in her bedroom, how do i convert the file and burn it to dvd cheers david

Im sure you have purchased an encrypted / protected video from itunes, thereby rendering it impossible to subsequently burn that video onto a DVD.

does that mean that you cant burn itunes movies that you download, cheers david

This is from Apple
"Can I burn iTunes Store Videos to DVD?
You can save your iTunes Store movies to data DVDs for backup purposes (if you have a supported DVD burner), but these DVDs will not play in a DVD player."

Yes, as I suggested and the site referenced by Firenhancer confirms, you only bought the right to view the program on your ipod or other Apple-device, not on a DVD playable in DVD players .....