You will need to click to view your profile in the left hand corner under McAfee Communities and then click on Manage Email Notifications on the right side of the page under Actions
This is where you can choose to follow other threads and questions in the various communities.
It is possible the platform supporting these forums might be having issues which would explain why you are receiving the additional emails.
I can't say how it happened but according to the admin program you're signed up for 3 separate notifications. Do you want me to reset those? You won't get any more emails afterwards, so if you still want to follow any discussion thread you'll have to click on the send-email option again.
Edit - Or do as Tom suggested. I'd forgotten about the profile settings.Message was edited by: Hayton on 16/05/14 01:34:39 IST