Hi, I developed an S40 Nokia application that is working in a 6300. I use the RMS system to register records. I add a delete records continously. But more than once, the application have closed or the phone turned off suddenly and when run again the app to check my records I find that some records that I erased have come back and others have been erased.I have proved in some 6300´s and it happens any time not so frequently. It is like the rms record store gets to an old state.