Syntax error in create table statement (no replies)

Hello,

I have a weird error when i try to synchronize my model with the database.

The create table statement makes an error:

CREATE TABLE IF NOT EXISTS `barometres`.`brm_questions` (
`id` INT(10) UNIQUE UNSIGNED NOT NULL AUTO_INCREMENT,
`theme_id` INT(10) UNIQUE UNSIGNED NOT NULL,
`question_type_id` TINYINT(3) NOT NULL,
`type` TINYINT(1) NULL DEFAULT NULL,
`reference` TINYINT(1) NULL DEFAULT NULL,
`created_at` DATETIME NOT NULL,
`updated_at` DATETIME NULL DEFAULT NULL,
`deleted_at` DATETIME NULL DEFAULT NULL,
INDEX `fk_brm_questions_brm_themes1_idx` (`theme_id` ASC),
INDEX `fk_brm_questions_brn_questions-types1_idx` (`question_type_id` ASC),
PRIMARY KEY (`id`),
CONSTRAINT `fk_brm_questions_brm_themes1`
FOREIGN KEY (`theme_id`)
REFERENCES `barometres`.`brm_themes` (`id`)
ON DELETE NO ACTION
ON UPDATE NO ACTION,
CONSTRAINT `fk_brm_questions_brn_questions-types1`
FOREIGN KEY (`question_type_id`)
REFERENCES `barometres`.`brn_questions-types` (`id`)
ON DELETE NO ACTION
ON UPDATE NO ACTION)
ENGINE = InnoDB
DEFAULT CHARACTER SET = utf8

This is normal, the id column should not be marked as UNIQUE (since i didn't checked it in workbench), and the UNSIGNED should be before the UNIQUE anyway.

Because the UNSIGNED is after the UNIQUE, i got this error for each table in my model:

ERROR: Error 1064: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UNSIGNED NOT NULL AUTO_INCREMENT,
`theme_id` INT(10) UNIQUE UNSIGNED NOT NULL,' at line 2

As you can see, the theme_id column is also marked as UNIQUE even if i didn't check it too.

All my tables have the same problem and i really don't know how to solve it without manually change all statements in notepad.

Do you have any idea why workbench has this behavior ? This is Workbench 6.3.9, and the same model do the same error on 6.3.6

Thank you very much for your help.

Anthony