sendmail in outbox but sent

[eggtimer]

Hi

I have just started having some problems with a piece of "sendmail" code that I wrote manys years ago.

ActiveWorkbook.SendMail Recipients:="whatever@somewhere.co.uk", Subject:=Range("CONAME").Value, ReturnReceipt:=False

basically all this is send and email to the named recipient, via a button iwth na asigned macro. and it has worked fine for years.

But in recent weeks when doing this some new users are having problems where the email is sent and recieved, but instead of appearing in Sent items it appears in their Outbox.

Some users work on their local PC's but have the issue on RDP. Others are having the problem on both.

any help appreciated

thanks

Wayne