zipping an FM book

[Syed.Hosain at aeris.net]

> My colleague is attempting to WinZip his book.  Every time in the
> past, the book has zipped just fine.
> 
> This time, when he opens the zipped file, the book doesn't recognize
> any chapters.  We've tried zipping it by itself, zipping it on a
> different machine, and zipping the folder instead of the files, but
> nothing works.
> 
> Does this sound familiar to anyone?

I suspect he is either zipping or unzipping without maintaining the
directory structure info for the files.

So, when unzipping, the file structure that gets created puts the
individual files in the wrong place. And the references inside the book
fail.

Z