Hello, I have successfully ripped many DVD-R without any problem. This last one plays choppy in my home DVD player. I used the same procedure I always use (DVD-Decrypter --> DVD2AVI --> ChapetrXstractor --> TMPGEnc --> DVDMaestro --> Gear Pro DVD) . I am using the same DVD media and everything else. Based on your personal experience, what can suddenly produce the choppy playing? I know I could read the entire Internet and finally find the answer but I think other people experience is much more valuable and quicker. Thank you.... YOU are my heroes