Ensure you set the invite to use Rich Text Format for the recipient.

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Milly Staples [MVP - Outlook]
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After furious head scratching, Hillabaloo asked:
| I have tried the inviting attendees option in outlook 2003 and
| sending the invitation by e-mail to a friend who similarly has 2003.
| In my outbox I see how the e-mail should look with accept, decline
| etc. All they get is an e-mail full of text and difficult to
| decipher.
Hillabaloo - 16 Oct 2006 09:18 GMT
Thanks for the speedy response but I'm still having problems.
I have set mail format options to rich text and internet format to send
using outlook rich text format, but the same thing happens, ie, the recipeint
just gets a page of plain text but I have correct message in my sent box.
> Ensure you set the invite to use Rich Text Format for the recipient.
>
[quoted text clipped - 3 lines]
> | etc. All they get is an e-mail full of text and difficult to
> | decipher.