In VB 2008 the following code
Dim ActWinSlideRange As
Microsoft.Office.Interop.PowerPoint.ActiveWindow.Selection.SlideRange
generates an error

In Excel 2007 using VSTO 2005 SE I have added a custom tab to the
ribbon UI.
What I want to do is set this tab to be the selected tab on the
Application_WorkbookOpen event. Can someone let me know how to do

I am new to VSTO.  I am trying to creat a custom ribbon in Powerpoint.
The problem I am having is that instead of creating a new Tab when it
run it is merging with the existing "add-In" tab of powerpoint.  How
do I make i a seperate Tab?

Currently I need to redevelop a set of templates for Microsoft Office Word
2003.
The old method of creating these was to use a .dot file, add the various VBA
elements into the modules, add the user forms and distribute out to users.