Hi,

I'm getting the following error when trying to run the updater for 1.12:

[/** @version v1.11 @signature 934b8db8f97d6859d013b6219957724f @title Custom Queues, Columns Add custom queues, custom columns, and quick filter capabilities to the system. */ ALTER TABLE Support_queue ADD columns_id int(11) unsigned AFTER parent_id, ADD filter varchar(64) AFTER config, ADD root varchar(32) DEFAULT NULL AFTER filter, ADD path varchar(80) NOT NULL DEFAULT '/' AFTER root] Duplicate column name 'columns_id'