I'm listening to some audio lectures on my iPhone. I've noticed that after leaving a track paused for a while it will reset to the start of the track. For instance, I'll listen on the way in to work in the morning and when I go home in the evening the track is back to the start. I haven't listened to anything in between. It's annoying since these lectures are 30 - 40 minutes long and I have to note where I paused it to resume.
Is there a setting I need to change or an alternative app that maintains position when left paused?