A site I have in development (WP 3.5.1) uses both Relevanssi 3.1.4 and WP Glossary 1.5.1. When I do a global site search (no parameters, no specific filters) the results are great but also show one WP glossary term. Specifically, the one listed last alphabetically.
If I create a new item in WP Glossary called zzzzzz (I'm not kidding), a search results page of Relevanssi álways shows zzzzz as one of the results (usually top 5).
Excluding the alphabetically last item of WP Glossary does not work, then the second last item will always be shown. If anyone has a fix, or at least a vague direction of where I should look, I would be so grateful. Its not a big issue, but its puzzling and annoying.