Hi
The problem seems to be intermittent, some mails get through and some are forwarded to the smtp address.
His person document is fine on the server, everything set correctly ie full name.
I have not tested from sending from another server. I can do that if the problem reappears.
Previously I have checked out the sending users names.nsf and deleted all Recent contacts and checked there was no entry in there main contact for the problem user.
At the moment it is behaving itself.