I have a non-jailbroken second-gen Ipod Touch. I recently copied an audiobook to the iPod in the form of about six MP3 files. They play perfectly normally, like any other MP3, but this afternoon, I discovered a problem. Each MP3 file is about an hour long. My drive to work took me about 55 minutes, so there were about five minutes remaining in the first MP3 file. When I started driving home that evening, the audiobook text sounded familiar. I checked the settings, and it was playing from the 42-minute mark. I dragged the slider to roughly the 54-minute mark, and let it play, and within two seconds, it jumped back to the 42-minute mark. I repeated this several times... Each time I dragged the slider to a point that was late in the MP3, it would jump back to the 42-minute mark and proceed to play. I discovered this was also the case with the other audiobook MP3 files. If I allowed it to repeat the 13-odd minutes, it played through normally, but I really would like to be able to continue an MP3 file at roughly the point I left off. Has anyone else encountered something like this?