I am working on an application and i have to persist data into the phone's record store. I tested this module on several phones and emulators and on Nokia N73 the data is not persisted. Also when i run the module on the S60 emulator it just closes the application. If someone had this problem would he be so kind to tell me wat he has done?

Could it be a problem that the midlet was not signed?

Thanks,
david