Witam mam problem podczas pisania lub edytowania postów wyskakuje błąd bazy danych:

Database error in vBulletin 3.8.4: Invalid SQL:
DELETE FROM postindex WHERE wordid IN (0,2798,1550) AND postid = 1725187;
MySQL Error : Table './admin_strona/postindex' is marked as crashed and last (automatic?)
repair failed Error Number : 144 Request Date : Thursday, November 11th 2010 @ 02:33:39 PM Error Date :
Thursday, November 11th 2010 @ 02:33:39 PM Script : xxx.com/forum/editpost.php?do=updatepost&p=172518 Referrer
: xxx.com/forum/editpost.php?do=editpost&p=172518 IP Address : 88.220.116.226 Username : Daras Classname
: vB_Database MySQL Version : 5.1.45

repair table postindex