Originally Posted by alansplace
I have no idea, EBOK works for me. Are you deleting the file from the device before you add the new one?
I delete the file from the Kindle and Calibre.
Then I open the program.
Then I add 501-EBOK and save the new file.
Then I load the new file into Calibre.
Then I send it to my Kindle.
Still shows up with a PDOC tag.