I have got a new N3200 from dealer ( the last one give a "System No Responce Error" ). But this one is sometimes saying "System Restarted" . The raid5 is still working then, but the display only shows the line "System Restarted". Pressing one of the buttons on the front will not work. If a backup was running the source will reported that the destination is not reachable. After connecting again to the N3200 i can continue the backup. Fimware version is 1.00.02.2 with three Maxtor Diamondmax 21 in a raid5 configuration.