if the addin is a trusted COM it shouldn't give the warning in 2007. Do you
have the newest trend addin and have you checked with their support?

http://msdn2.microsoft.com/en-us/library/bb226709.aspx


--
Diane Poremsky [MVP - Outlook]
Author, Teach Yourself Outlook 2003 in 24 Hours
Need Help with Common Tasks? http://www.outlook-tips.net/beginner/
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"John" wrote in message
...
Hi

We have Outlook 2007 with exchange 2003 and trend micro csms client
installed on PC. We still get the warning when we try to send email from
another application via outlook. Why is that and what can we do to stop
the warning?

Many thanks

Regards