Something's wrong with my love hina set, please help!

[tconthepc3]

When i play disc 1 and disc 3, the scenes seem to speed up frames and blur. I dont know what it is, but its hurting my eyes and making me mad. Every ep has done that on dvd 3, and some parts on dvd 1. Like when they are about to move on the scene, the pace speeds up, becoming blurry and choppy. I dont know if this is a dvd defect or since im using the xbox. Someone help!