Problem adding a reply to a topic....

hi~

i've been trying to add a post to the following thread:

http://www.d-addicts.com/forum/viewtopic_54154_0.htm

however whenever i pressed submit it gives a msg back saying:

"
Could not insert new word matches

DEBUG MODE

INSERT INTO phpbb_search_wordmatch (post_id, word_id, title_match) SELECT 1067410, word_id, 0 FROM phpbb_search_wordlist WHERE word_text IN ('bring', 'thread', 'back', 'anyone', 'ost', 'drama', 'months', 'seasons', 'ended', 'still', 'collect', 'different', 'instrumental', 'versions', 'aoku', 'yasashiku', 'one', 'favorite', 'song')

Line : 252
File : functions_search.php"

what error is that?? i don't see anything wrong in my post.....