[tryckj?vel]

I'm sure its something stupid... but i'm getting a database error about missing column information? this is when i go to the .../misc.php?do=reported link.

Database error in vBulletin 3.8.4:

Invalid SQL:

		SELECT post.postid, post.threadid, post.username, post.dateline, post.title,
		post.visible, pagetext, firstpostid,  post.userid, usergroupid, membergroupids
		FROM post AS post
		LEFT JOIN user AS user USING (userid)
		LEFT JOIN thread AS thread USING (threadid)
		WHERE thread.forumid = 31 AND post.dateline > 1250400287 AND post.visible = 1
		ORDER BY post.threadid, post.dateline;

MySQL Error   : Unknown column 'sql_prefix.user.threadid' in 'on clause'
Error Number  : 1054