kryogenik

This has been bugging me for ages, then I realised recently that I had set up a forwarder in the VM webmail options for all my NTL emails to go to my domain name email address, so naturally any NTL email I got, I got two of into my Outlook inbox (which checks both). Silly me.
Anyway, I deleted this forwarder a few days ago, but still, I get duplicate emails. I daren't begin to challenge Delhi with this dilemma for fear of losing my email address completely. Anyone any pointers? May it perhaps be that the system takes a while to update? Seems a long shot if so.

Cheers.