I went old school and simply downloaded all my books from Fictionwise and then liberated them, well most of them anyway. It took a long time but I was getting no where with the transfer option.

@shanghaichica I managed to convert my PDB books to ePub but for the life of me I cannot remember how I did it! All my tools were on a desktop PC which crashed a week or two after I did the conversions. The crash was unrelated and fortunately I had multiple backups of my books. I do remember using Google to find out how to liberate and convert the PDBs. I had quite a few of them as I started reading eBooks on my Palm PDAs long before eReaders were on the market. I'll try to look at what is left of my crashed hard drive to see if it jogs my memory.