Why does my Search feature in WebHelp shows hyper-linked letters instead of a 'search' field?

My local config

Win7

IE11

RoboHelp 11 to WebHelp output

When I generate my latest output, the search feature opens with a hyper-linked alphabet in the search string field, and a bunch of linked numbers and letters in the results pane.

Selection of any item opens a sub-set of more linked items. How to I get back to plain old text searching?

And how do I get an image file small enough to add here?

Thanks for any help.