[DssCrazy]

Originally Posted by bada_bing

Just tried to upgrade to version 1.4 with no override and reveived this error

Database error in vBulletin 3.6.9:

Invalid SQL:

ALTER TABLE `vb_user` ADD (couponid int(10) UNSIGNED NOT NULL DEFAULT '0');

MySQL Error  : Duplicate column name 'couponid'
Error Number : 1060
Date         : Tuesday, April 15th 2008 @ 01:47:39 PM
Script       : http://www.mysite.com/forums/admincp/plugin.php?do=productimport
Referrer     : http://www.mysite.com/forums/admincp/plugin.php?do=productadd
IP Address   : x.x.x.x
Username     : myusername
Classname    : vb_database

Yes, please uninstall the old version on your vb board and reup the new.