Hello,
I have had my DNS-320 (B model) for a couple of weeks now and so far everything has been working great except for the system time. I've set it several times but when I come back to the DNS-320 later I find that the time has jumped ahead an hour.
I'm in the UK,Time Zone is set to "(GMT) Dublin, Edinburgh, Lisbon, London" and I've tried setting the time both manually and from my computer.
Each time I reset the time I can see that the time has been modified in Recent Activities on the Home Page, but when I come back to the unit later the time has jumped forward an hour again.
edit:
I think the time is getting reset overnight - if I look in the log files I see an entry at 3:30am each day: "System Time Is Updated By RTC."