Advanced keyword searching is now available on PDF, WORD and HTML files once automatic indexing is enabled and the indexing process has been completed.
Under the setting menu choose the tab 'Database'.
Choose "single" as the file index queue at the very bottom of the tab and then press "Apply".
The system will now schedule all PDF, WORD and HTML files to be indexed. The background process may take a number of hours depending on the number of files to be indexed.
The "Show Job queue" menu under Admin->Jobs will list the outstanding documents to be indexed.