Hi @WSMH,
Unfortunately this scenario is tough for me to replicate locally, since it’s quite data dependent. I’d suggest picking a word that you think should be indexed, but isn’t during the index rebuild process. Add some error_log commands to various steps in the index rebuild process to capture moments where it’s indexed (and presumably then removed); if those log entries never appear, then the issue will be that the content is never getting indexed.
I’d suggest starting with lib/pkp/classes/search/SubmissionSearchDAO.inc.php in the insertKeyword function – this should be called whenever a keyword indexed.
Regards,
Alec Smecher
Public Knowledge Project Team