It seems highly unlikely that both epub and pdf would behave the same way. Can you go to preferences -> Advanced -> Plugins -> Device Interface Plugins -> Sony Device Interface - > Click 'customize plugin'
Have you made any changes to that dialog before? It should show epub, lrf, txt, rtf, and pdf checked there. Make sure epub is checked and at the top of the list. Make sure that the book you send has already been converted to epub, and make sure the epub looks fine using either Calibre's viewer - right click on the book, 'View -> view specific format' menu. Then send the book to the device, the method you used before should be fine.
If all that still doesn't work, You may want to consider hard re-setting your reader, it's possible something is screwed up in its firmware.
|