I have passed along this code to someone using office 2007 and it does not
work. It works fine in Office 2003 but wondering if something is amiss with
2007.

It is getting stuck at Dim PPApp As PowerPoint.Application and says "Compile
error, user-defined type not defined".

Please help.

Sub ChartToPresentation()
' Set a VBE reference to Microsoft PowerPoint Object Library

Dim PPApp As PowerPoint.Application
Dim PPPres As PowerPoint.Presentation
Dim PPSlide As PowerPoint.Slide

' Make sure a chart is selected
If ActiveChart Is Nothing Then
MsgBox "Please select a chart and try again.", vbExclamation, _
"No Chart Selected"
Else
' Reference existing instance of PowerPoint
Set PPApp = GetObject(, "Powerpoint.Application")
' Reference active presentation
Set PPPres = PPApp.ActivePresentation
PPApp.ActiveWindow.ViewType = ppViewSlide
' Reference active slide
Set PPSlide = PPPres.Slides _
(PPApp.ActiveWindow.Selection.SlideRange.SlideInde x)

' Copy chart as a picture
ActiveChart.CopyPicture Appearance:=xlScreen, Size:=xlScreen, _
Format:=xlBitmap

' Paste chart
PPSlide.Shapes.Paste.Select

' Align pasted chart
PPApp.ActiveWindow.Selection.ShapeRange.Align msoAlignCenters, True
PPApp.ActiveWindow.Selection.ShapeRange.Align msoAlignMiddles, True

' Clean up
Set PPSlide = Nothing
Set PPPres = Nothing
Set PPApp = Nothing
End If

End Sub