DVD Backup: Different Angles? Nonexistent in Original

I used DVDFab to convert a DVD-9 DVD [Spirited Away] to 2 DVD-Rs.

But whenever I start the video, I get this weird angle 2 picture. It stays on top right corner, but it won’t go away. Pushing angle on the remote allows me to switch between angle 1 or 2, but it doesn’t seem to affect the movie in anyway. What exactly is this angle 1/2?

When I play the original DVD, I don’t get the angle picture nor do I get an option to change angles. If I push angle on the remote, I get an “access denied” image stating that there aren’t multiple angles. But I get multiple angles in the DVD-R backup.

What’s wrong?
Thanks.