[Hitch]

Gang:

We had something happen today that is a bit unnerving; we had some "coffee-table books" that we'd made a variety of ways, but in our last iteration, had to resize all the images, so we exploded the ePUB, batch-resized the dir, and re-asssembled the epub. Now, as it turns out, there were two detritus files hanging about, which ended up in the images dir. (Don't ask about that part--it's not what's important).

The resulting ePUB validated in both 0.5.3 and FC. However, when the book was in Transport to iBooks, it failed ePUBcheck. Here are the two errors:

Error ISBN *************: WARNING:NAME\4-4-2012\ISBN.epub: item (OEBPS/Text/Ch01Img09.html) exists in the zip file, but is not declared in the OPF file.
Error ISBN *************: WARNING: \NAME\4-4-2012\ISBN.epub: item (OEBPS/Text/TOC.bak) exists in the zip file, but is not declared in the OPF file.

What's in RED I've altered for privacy.

However, both Sigil and FC should have found these errors. We checked and rechecked and validated several times, and neither ever found these in the re-packed ePUB. Any thoughts? This seems to clearly be a bug of some kind--but I can't figure out what/why. The only thing I can think is that the process of repacking somehow negated FC's ability to "see" the errors, but that seems bollix.

@user_none--I can send the "validating" old ePUB to you if you want to look at it, it's monstrously large, 64.5mb. Advise if you want it sent for review.

Hitch