I am trying to move a database to a new machine

[nikos k]

Hello, I am trying to move a database to another machine. I use mysqldumb to create a file with
CREATE TABLE statements and

cat filename | mysql db_name

to run the statements to the new machine

However at the table:

CREATE TABLE loginout (
idLog mediumint(9) unsigned NOT NULL auto_increment,
id_user mediumint(9) unsigned NOT NULL default '0',
ip char(16) NOT NULL default '0.0.0.0',
when datetime NOT NULL default '0000-00-00 00:00:00',
action enum('LOGIN','LOGOUT') NOT NULL default 'LOGIN',
PRIMARY KEY (idLog)
) TYPE=MyISAM;

Everytime mysql pops me the following error:

ERROR 1064 (42000) at line 195: 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 'when datetime NOT NULL default '0000-00-00 00:00:00',
action enum('LOGIN','LO' at line 5

DO you have any idea what can be wrong? SInce mysqldumb created the CREATE TABLE statement isn't it supposed to run smoothly?