mysql dupe entry error, how to avoid?

[Paul]

This is the currernt table strucure

PHP:--------------------------------------------------------------------------------
CREATE TABLE games_developer s (
developers_id int(5) NOT NULL auto_increment,
developers_name varchar(255) NOT NULL default ' ',
language_id int(5) NOT NULL default '0',
PRIMARY KEY (developers_id, language_id)
) TYPE=MyISAM;

--------------------------------------------------------------------------------
Somone moron designed the table this way, and entries are like

3, Bla bla, 0
3, Bla Bla in some other language, 1

Around 400 entires.

Now i need to move the database, so I dump it out, and try to import
it into a new database. but I get dupe error

ERROR 1062 at line 720: Duplicate entry '219-1' for key 1

the import file is over 26mgs , and alot of dupes like those aboves.
How can I avoid those errors and have my db like the old one