Hello, have the DNS-321 Latest (year+ old) firmware 1.03. I was going out so I shut off my NAS. I had the setting to send me daily emails on HD info, size, status, etc...
When I turned it back on the next day and go to check my email, I see amost 1500 emails all from the DNS-321.

They were all exactly the same email with regards to the HD size and free space etc...
I quickly logged in and disabled that feature.
Has anyone else ever hit this problem? I searched for email flood and nothing came up.