Just noticed the problem occurs when I BCC mail too.:(
> When I forward mail from Outlook 2007, the messages goes but does not leave
> the outbox and doesnt go to sent items. The problem is only present when
> forwarding occurs.
>
> Any help appreciated
This type of issue is often caused by your virus scanner. Disable its
integration with Outlook and try again.

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Robert Sparnaaij [MVP-Outlook]
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> When I forward mail from Outlook 2007, the messages goes but does not
> leave
> the outbox and doesnt go to sent items. The problem is only present when
> forwarding occurs.
>
> Any help appreciated
Stephen - 12 May 2008 09:11 GMT
Hi
Been there done that. even tried disabling VC completely but no joy.
> This type of issue is often caused by your virus scanner. Disable its
> integration with Outlook and try again.
[quoted text clipped - 5 lines]
> >
> > Any help appreciated