Forum Database errors for admins only
 

I recently upgraded to 4.0.2 (not sure if it's related), and since then, when I try to view just one particular forum on my site, I get a database error (along with a notification sent to my email)

Invalid SQL:

DELETE searchcore, searchcore_text
FROM vbsearchcore AS searchcore JOIN
vbsearchcore_text AS searchcore_text ON
searchcore.searchcoreid = searchcore_text.searchcoreid
WHERE searchcore.groupcontenttypeid = 2 AND
searchcore.groupid = 26845

None of the other usergroups are getting this. Any clue what could be causing it? I also get a similar error when I try to moderate posts in the admin panel.