RH8 - TOC books won't collapse in output and search not working

I'm working on a RH8 project with a second author. When I last generated the primary layout (Webhelp),

I noticed that the TOC books will not collapse in the generated output.  Also, the Search feature is not

working (Search field is not displaying).  (See ATTACHED IMAGES)

Is there something in the Project Settings that could be causing this?  I am wondering if we somehow

checked a setting that would force the TOC to stay open in the generated output?

Also, I notice that the Search area seems to be displaying some index items and numbers?

Anyone have any trouble-shooting ideas?   I do know that when you initially setup or open a new

RH Project, you have to go through a series of dialogue boxes with various settings.  However, when

you go to Project Settings, you don't see all of those settings...  so I'm not sure where to trouble-shoot this...

Any suggestions welcome - thanks!

Rachel