Hi all,
Before debugging further, I’d recommend upgrading to the latest 3.2.1-x release; this will be database-compatible with your current 3.2.1-1 and 3.2.1-2 releases, so a very easy upgrade, but will include a number of small fixes, potentially including something that’ll help with the issue you’re having with search indexing. Then try rebuilding the search index using tools/rebuildSearchIndex.php and follow up here for next steps if the problem is still occurring.
Regards,
Alec Smecher
Public Knowledge Project Team