I'm troubleshooting a WebHelp Plus system and have noticed that my search highlighting is not working. When I perform a search, none of the search keywords are highlighted in the results. From what I understand, third-party documents placed in the AutoSearch folder won't work with search highlighting, but I thought that other help systems placed in the AutoMerge folder would work fine.
I don't think it has any relevance, but I have search filters enabled.
Any ideas?