Actually it's a desk top computer.
My problems with spamhaus are also mentioned in several other people's threads.
Jenifer 2 Newbie describes the undelivered messages she is getting which are very similar to my own.
She says, "this must be to do with the security credentials of the talktalk mailserver, as this effected both his work domain and gmail."
My message suggests I send it to the Postmaster which I understand to be Talk Talk.
I trust therefore that Talk talk will be looking into the problem and advising those of us that have it how to resolve it.
Thank You.
