Can’t insert iWork files into Container, generated with latest iWork

Issue report by zhgchen

Product

FileMaker Pro

Version

12.0v5

Operating system version

OS X Maverick 10.9.1

Description of the issue

You can insert iWork file into container, which is generated by iWork 09 old version, but you can not insert iWork files generated with latest iWork.

Exact text of any error message(s) that appear

error 732