This Forum Beta is ONLY for registered owners of D-Link products in the USA for which we have created boards at this time.
Yes, My 323 emails me later and later but it also depends on when the device is started so there is no time of day that the device should email.The email settings should state every 24 hours @ {time}, and if the clock is fixed so that its not out an hour all the time you should get an email @ that {time} every day...
This has been my experience - and because of it I have simply assumed that whatever changes in the timing of the email have been caused by the time of power on.