Star Office 6.0 and MySQL

Hi, I am using Suse 8.0 and I recently purchased Star Office 6.0. I used to use Star Office 5.2 with MySQL databases. I'd like to do the same but using Star Office 6.0 (Star Base). I think I have configured everything all right (according to the Sun Microsystems manual), I can acces to the databases but I cannot insert any new values... I just can read the data. Any idea why this happens?. Thanks Carlso Buj