This may be an Exchange 2003 issue but I have searched everywhere for
an answer.

I am unable to delete what was a recurring appointment from my Outlook
calendar. I have tried to delete the appointment from several
different machines and clients including OL2003, OL2007 and OWA. We
have an Exchange 2003 server.

The strangest thing is when I double click the appointment to open and
edit it, it opens as an email message. I can address to another email
address but I can not send it, the send button is grayed out.

Any ideas on what might be causing this?

Justin G. Mitchell