That usually means that some sort of code is trying to be run and your macro
security is set to HIGH and it can't run it. Or you might have some sort of
add-in trying to load. Click the "Tools" menu, select "Add-ins" and see if
there are any. If there are and you don't need them, disable them. Or you
can set your macro security to MEDIUM (Tools", "Macro", "Security").
--
Bill Foley, Microsoft MVP (PowerPoint)
Microsoft Office Specialist Master Instructor
www.pttinc.com
Check out PPT FAQs at:
http://www.rdpslides.com/pptfaq/
"Success, something you measure when you are through succeeding."