#3 Nested (heirarchical) books do not PDF

[Anonymous]

Details to reproduce the problem:

Create a BackTalk Book inside of a BackTalk Book
object: (example: MyBook contains Chapter1 and
Chapter2 -- Chapter1 contains Chap1.1 and Chap1.2,
etc.).

The web based interface works as expected (i.e. visiting
MyBook reveals a TOC with two chapters and visiting
Chapter1 reveals another TOC with two chapters, etc.).
All navigation works correctly.

The Printable tab will not convert the top level book to
PDF (i.e. converting MyBook will generate an error). The
error message I get is
---
Zope Error
Zope has encountered an error while publishing this
resource.

Error Type: AttributeError
Error Value: raw_as_st
---

However, I can Independently convert each of the lowest
level books to pdf (e.g. Task1). Further, I can move all
BackTalk Documents to the top level book (e.g MyBook
now contains Chap1.1 Chap1.2 Chap2.1 and Chap2.2)
and then the top level book will PDF correctly.

You can contact me (Peter Sanza) at
sanza@research.ge.com if you have questions on how
to reproduce the problem.