No, this doesn't matter. The only problem is your firmware (check it with "babeck"). Or, you can try to add "hu.lng" and "hu.T9", like you said, but you have to edit "customize.xml" following this TUTORIAL. You can find "customize.xml"by unzipping "HB1_06_Gen_CDA102568_13_R5A_GENERIC_EUROPE_4"