Excel 2007/ Outlook 2007 mail Problem

All,

Bit of a problem here. I've a VBA script that ends in an email being sent with the workbook attached. My problem is that in previous versions of excel/outlook it has automatically sent the workbook and not bothered with notifying me of a program (excel) trying to send an email. However, in the new and improved version it keeps asking me to allow/deny the email. This is a problem since I wanted this to be completely automated, and not have to click allow hundreds of times.

Any ideas? I believe it has something to do with the security settings for outlook, which I've tried changing, but IT won't change the groups settings and grant me an exception. I'm hoping there is some work around that someone out there knows about.

Thanks in advance