Publishing DITA files in Frontmatter and Backmatter

Hello,

I am using FM11 and DITA 1.2.

I have a bookmap that consists of <frontmatter>, 3 <chapter>, 3 <appendix>, and <backmatter>.

In <frontmatter>, I have two <topicref> elements that contain DITA files

In the <backmatter> I have my glossary DTIA file.

When I save the ditamap as Book 11 with fm components none of the files in <frontmatter> and <backmatter> publish.

I have the ditafm-output.ini set up to GenerateFlatBook=1

Regards,

Stan