problem with database error

[pbforum]

Database error in vBulletin 4.2.0:

Invalid SQL:

REPLACE INTO search (userid, ipaddress, personal, searchuser, forumchoice, sortby, sortorder, searchtime, showposts, orderedids, dateline, displayterms, searchhash)
VALUES (0, '107.21.85.246', 1, 'ਅਣਖੀਲ਼ਾਂ ਗੱਭਰੂ', '', 'post.dateline', 'DESC', 0.02521, 1, '1435,1434,1420,1419,1394,1379,941,923,922,781,748 ,746,662,661,494,491,350,210,209,163,145,144,143,1 42,125,113,66', 1346459235, 'a:6:{s:5:\"words\";a:0:{}s:9:\"highlight\";a:0:{} s:6:\"common\";a:0:{}s:5:\"users\";a:1:{i:11;s:85: \"ਅਣਖੀਲ਼ਾਂ ਗੱਭਰੂ\";}s:6:\"forums\";i:0;s:7:\"options\";a:3:{s :11:\"starteronly\";i:0;s:11:\"childforums\";i:1;s :6:\"action\";s:7:\"process\";}}', 'bad01b17f26b9057db3622b4801b93c8');

MySQL Error : Table 'punjabi_vbulletin.search' doesn't exist
Error Number : 1146
Request Date : Friday, August 31st 2012 @ 08:27:15 PM
Error Date : Friday, August 31st 2012 @ 08:27:15 PM
Script : http://mysite.com/forum/post_thanks....indthanks&u=11
Referrer :
IP Address : 107.21.85.246
Username : Unregistered
Classname : vB_Database
MySQL Version :