TCS 4, RoboHelp 10: The WebHelp TOC, index, and glossary do not display any entries, even after down

TCS 4, RoboHelp 10, Win7: The WebHelp TOC, index, and glossary do not display any entries, even after downloading IE11Fix_RH10.zip and placing the 2 JS files in \RoboHTML\WebHelp5Ext\template_stock. What else do I need to do to display  WebHelp TOC, index, and glossary in Internet Explorer 11? Chrome and Firefox display correctly.