Hi i have started converting my DVDs into .m4v files to watch on Apple Tv. for the first 5 or so the process i used was magic - DVD Decryptor to get the DVD cracked and then Handbrake, using the standard Hi Res Ipod settings. this was good enough for me, and enabled me to watch on the ipod and Apple Tv. now suddenly things have broken, the decryptor works fine, but when i go to convert to m4v, Handbrake runs for about 1 second and then says the prcoess is finished!! i have checked numoerous times and i am selecting all the chapters etc. what could be the problem??? I am feeling left out of the ripping revolution, and want to get back in!!!