Question about this List

[Allan Spencer]

Guys not about hobbit per say but more about the list

Today I have been getting duplicate emails from the mailing list ?I 
checked my sendmail logs and I'm recieving 2 different messages with 
different ID's so its not my mail client. Also messages from other 
sources are only coming in once also

Is anyone else having this issue or got any suggestions ?

Cheers

Allan