Words that start with bold letters are not searchable in RoboHelp HTML v10

When I search for specific words that starts with a bold letter (e.g. "Allowance"), that I know are in the eManual, I get zero results. I have several other eManuals with similar formatted words, but have no problems with them coming up in the search results.

I've spent some time comparing the settings between the eManual that works and the one that doesn't.  I've gone into the topic properties, checked the Stop List in Project Settings, and reviewed the HTML, thinking that the bold tag was breaking the word up in HTML, therefore limiting the search- but I believe the search uses text instead of HTML.

I've attached two screenshots. One of the Design (text) and the other of the HTML.

Design/Text

HTML

I am using RoboHelp HTML, version 10.

Any help would be greatly appreciated!

Thank you!!

Gretchan