[fn9mm]

After migrating to another server, i got this error on ALL my tables including VB_post_thanks table

Database error in vBulletin 3.6.5:

Invalid SQL:

INSERT INTO vb_post_thanks
(userid, username, date, postid)
VALUES
('1', 'fn9mm', 1177527910, 15285);

MySQL Error  : Duplicate entry '0' for key 1
Error Number : 1062
...

I was able to fix these duplicate entry errors by running the query mentioned by VBulletin.com here : http://www.vbulletin.com/docs/html/mysql_duplicatekey

However, if I apply the same query for the vb_post_thanks table, it doesn't change a thing,
EDIT, this is the query I ran

ALTER TABLE `vb_post_thanks` CHANGE `id` `id` INT( 10 ) UNSIGNED NOT NULL AUTO_INCREMENT;

i keep getting those erros everytime I push the 'thank you' button.

I'm sure it's data corruption due to server migration, I allready tried to delete the table and import from backup from previous server, but this doesn't help either

what am I missing here ...?