Vantage v8 - Email Issue - Address Format

Hi,

We are running exchange 2007, after a recent upgrade. Emails, generated from Vantage either through Global alerts or BPM have the recepients addresses incorrect. But the emails do reach them.

This occurs on every email.

So, on an email sent to me, I get the following.

brychan.williams@ in the to list.

When I reply the email address comes through as

domain.com brychan.williams@...

I was wondering if anybody has experienced anything like this and could point me in the right direction.The from address is correctly formatted.