Outlook 2007 meeting scheduling does not send Accept-able invites

[Alan-Seattle]

We just migrated from Exchange 2003 to Exchange 2007. Now several of our
employees when sending Outlook meeting invitations out, the recipients
receive a messed up invitation with no Accept, Decline, Tentative or Propose
New Time buttons. The e-mailed invite icon is an envelope instead of a
calendar invite. The invitation looks like this:

When: Tuesday, November 17, 2009 8:30 AM-10:30 AM (GMT-08:00) Pacific Time
(US & Canada).
Where: in ATS conf 1

*~*~*~*~*~*~*~*~*~*

Has anyone seen this before or know how to resolve it? We can't find
anything on the web regarding it. We have also had issues with delegations.

 

[Diane Poremsky [MVP]]

Are the recipients using internal or internet addresses? This usually
happens when the TNEF data is removed - often because the server is
configured to never send rich text to the internet. (A second cause is
antivirus/content scanners removing the TNEF data.)

--
Diane Poremsky [MVP - Outlook]

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