WordPress Database Error

Hello there,

This is the second time I try to upgrade WordPress from 1.2.2 to 1.5. And second time it does not work.

Here is the error I have when I launch the file : upgrade.php

WordPress database error: [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 ‘-categories ( cat_ID bigint(20) NOT NULL auto_increment, ca]
CREATE TABLE wp-categories ( cat_ID bigint(20) NOT NULL auto_increment, cat_name varchar(55) NOT NULL default ”, category_nicename varchar(200) NOT NULL default ”, category_description longtext NOT NULL, category_parent int(4) NOT NULL default ‘0’, PRIMARY KEY (cat_ID), KEY category_nicename (category_nicename) )

I have this error for nearly all the scripts that the upgrade launches… Any idea ?