Is everyone else getting two copies of every message, or is it just me?

I wonder whether it's down to people's email software sending messages
to both <[log in to unmask]> and <[log in to unmask]>

 _/|_    _______________________________________________________________
/o ) \/  Mike Taylor   <[log in to unmask]>   www.miketaylor.org.uk
)_v__/\  "You can't have free speech without responsibility, and anyone
         in such a high profile position has to know the difference
         between saying what you want and saying what you ought" --
         Geoff Thompson, acting FA chairman, shows his ignorance.