Hi all, Sorry for that inconvenience - for some reason those autoresponders on this list are going to the address, whereas on my system I can see them in the bounce archive and that user is actually suspended. Totally my fault for including him in the subscriber list, but I am also not 100% plussed with Freelists for allowing this to go un-noticed (Ezmlm would have picked this up as a duplicate but there we go). I have also an array of bounces in my inbox which shouldn't be there - I am going to have to go through them and investigate. I knew this was going to easily! Thanks. Andrew.