Hey all! I've been having some issues with my iPad recently. Started ripping DVD's and transferring them onto the iPad and have ran into a couple of problems. All of my iTunes bought videos are working as seamlessly as usual. I also ripped one movie and a few one hour tv shows and put it on there, they are working just as well. However, put a discs worth of Smallville and a concert DVD on there, the concert DVD has NO sound at all. The Smallville cuts in and out repeatedly. They also share the problem of not being able to fast forward, once I fast forward, and press play the play button bounces between pause and play. Any idea, I'm sorta stumped 
OH! They work flawlessly on iTunes by the way. I'm using WinX DVD Ripper. I already tried shutting down, restarting, plugging in headphones, re-plugging them in etc.
Thanks for any help!
.
