The search index could not be updated. The site is misconfigured. Contact an administrator. SQLSTATE[42000]: Syntax error or access violation: 1064 unknown table 'tiki_main_67970848c9392' in delete request
And here's something odder. The feature_forums record is already set to "y". I have found that most changes on this page have to be done twice in order to show up as checked on the page. But this is the only change so far that has not worked at all.