> I already gave you the option for disabling the sniffer. This seems to be different. I think testing with the explicit form is important, as the forms substitution feature has always seemed a little flakey to me.
>
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> >> >> >> >
> >> >> >> > Rafael
> What I see on the Inbox is the meeting update message and when I open it, it
> has the "Meeting Details" page in it as well.
Meeting Details is your custom page?
> However, regardless of how I bring up an
> appointment, the form substitution would still show the custom form?
Form substitution is specific to a particular message class not the item type. I don't trust it and am not willing to try to troubleshoot any issue related directly to it. If the same problem occurs, though, using the form explicitly, that's worth looking into.

Signature
Sue Mosher, Outlook MVP
Author of Microsoft Outlook 2007 Programming:
Jumpstart for Power Users and Administrators
http://www.outlookcode.com/article.aspx?id=54
> Your suggestion did not solve my issue Sue but then again I did not try the
> using the explicit form. However, regardless of how I bring up an
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>> >> >> >> >
>> >> >> >> > Rafael
Rafael - 26 Sep 2007 23:27 GMT
Meeting Details is the name of my custom page.
It is tricky as the meeting request comes in as a meeting request message
class but Microsoft changed the behavior of Outlook 2007 and although it
helps some what is making things harder for me. Unfortunately, the form
region option in OL 2007 is useless for this scenario as I cannot add a
private page to an appointment item and send that data successfully across to
other users.
The closest I've come to a solution to the issue is to use NewMailEx event
to look for the custom form and look for the associated appointment and
replace the data on the existing item with the data on the update message.
Not an ideal solution but it works most of the time.
Thanks again!
Rafael
> > What I see on the Inbox is the meeting update message and when I open it, it
> > has the "Meeting Details" page in it as well.
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> >> >> >> >> >
> >> >> >> >> > Rafael