Wierd Error

[Grant Sherwood]

Well my server went down and then when it came back up the board says this.

 Database error in vBulletin 3.0.3:

Invalid SQL: 
   SELECT thread.pollid, open, threadid, replycount, forumid, question, poll.dateline, options, votes, active, numberoptions, timeout, multiple, voters, public , pollvoteid
   FROM vb_thread AS thread
   INNER JOIN vb_poll AS poll USING (pollid) 
   LEFT JOIN vb_pollvote AS pollvote ON (pollvote.pollid = poll.pollid AND pollvote.userid = 3)
   LEFT JOIN vb_deletionlog AS deletionlog ON (thread.threadid = deletionlog.primaryid AND type = 'thread')
   WHERE open <> 10 AND thread.pollid != 0 AND visible = 1 AND deletionlog.primaryid IS NULL  AND forumid IN(68) ORDER BY poll.pollid DESC
   LIMIT 1
 
mysql error: Got error 28 from table handler

mysql error number: 1030

Date: Wednesday 25th of May 2005 02:19:44 AM
Script: http://ntsr.org/forums/portal.php?
Referer: 
Username: *****
IP Address: **.**.***.*

Any ideas on whats causing this??