Suite Error in upgradeing in step 6

[محروم.كوم]

hello every one i need your help to upgrade i got this error on step 6 and i dont know how to fix this plz help me to fix this thanks in advance here is the error


error in vBulletin 4.0.0:
Invalid SQL:
INSERT INTO vb_action (routeid* packageid* controller* useraction* classaction) VALUES (10* 5* 'Content'* 'rate'* 'Rate');
MySQL Error : Duplicate entry '5-Content-Rate' for key 1
Error Number : 1062
Request Date : Friday* December 25th 2009 @ 07:49:21 AM
Error Date : Friday* December 25th 2009 @ 07:49:21 AM
Script : http://www.mastdunya.com/install/fin...ade.php?step=6
Referrer : http://www.mastdunya.com/install/fin...ade.php?step=5
IP Address : 2*.*8*.1**.*4
Username :
Classname : vB_Database
MySQL Version : 5.0.85-community-log __DEFINE_LIKE_SHARE__