Gerard,

I have seen it happens when the body of email is empty. If this is the case, make sure that there is some text in the body of email.

>I'm using Email Client CDO to send PDF files, but it is corrupting quite a number of them , during the transfer.
>The PDF can be read before it is sent, but after receipt an error comes up.
>Has anybody else come across this and know of any workarounds