Fuse "loses" saved spots of files after recharging

“Unfortunantly, I do not have a wall charger. I add files by simply drag & drop them in the audiobooks/music folders that I have created on th player. I don’t have them sorted into the podcasts folder that the fuse has on it. I wonder if that would make a difference?”

Are you sure they have the genre Podcast or Audiobook? I put my podcasts in the Audiobooks folder. I don’t set the genre. I haven’t noticed the problem you describe.