Robohelp 2017 (Update 2), Indigo screen layout, HTML5 Responsive, Syntax Error 19530

Hello,

I'm having scripting errors when using the TOC in the Indigo screen layout. The error doesn't happen on all TOC items; just a few of them.

The error is "Syntax Error 19530" in ../template/scripts/rh_min.js.

The errors happen in child projects. This may be a red herring I don't know. The child projects are published below the '../mergedProjects/' folder.

Has anyone experienced this?