(I posted this question on the Known ADE Bugs thread
https://www.mobileread.com/forums/showthread.php?t=94733 , but it never get answered. I am reposting it here in the hopes that someone who knows might elucidate). Feel free to answer here or on the bugs thread.
A stupid question: does this affect only Adobe DE desktop software or does this also affect ebook reading devices as well?
If it affects devices, which devices? I would guess that Sony renders epub through Adobe DE firmware. Can anyone confirm that? Are there other devices which do the same thing?