As the subject says...
I just updated my iPhone to iOS6 and now have obvious issues with all the PDF files while viewing in iBook.
All the KANJI and KANA sections are simply blank, in all the files. Zero Japanese. Everything else is the same: the English, the layout, design, but all the Japanese is gone.
I deleted the podcasts, resubscribed, but the issue persists. Is anyone else having this problem? I am a paying member, and frankly, without the PDF files to view on my phone it is worthless.