Do you have the required prerequisites as listed in that link:

a.. Microsoft Visual Studio 2005 Team System
b.. Microsoft Office 2003 Service Pack 1 (specifically, Outlook 2003 SP1)
c.. Microsoft Visual Studio 2005 Tools for Office

--
Ken Slovak
[MVP - Outlook]
http://www.slovaktech.com
Author: Professional Programming Outlook 2007
Reminder Manager, Extended Reminders, Attachment Options
http://www.slovaktech.com/products.htm


"John" wrote in message
...
Hi

I have installed the outlook add in samples from here
http://msdn2.microsoft.com/en-us/office/aa905541.aspx The problem is when
I try to open them in vs 2005 (after installing vsot 2005) I get the below
error and solution content is not visible;

"One or more projects in the solution can not be loaded for the following
reason; The application for the project is not loaded. These projects will
be labelled as unavailable...."

What is the problem and how can I fix it?

Thanks

Regards