Installing search database in KDE 3.2

After upgrading (?) to KDE 3.2, I discovered that the search function no longer worked in KDE Help. On further investigation I found that I needed to rebuild the search index. I do have htdig installed. But what are the right values for the three items in the "Build Search Index" page: htsearch: Indexer: htdig database (defaults to /opt/www/htdig/db, which doesn't exist) Shouldn't all this have happened automatically anyway, as it did when I first installed 9.0? Paul Abrahams