A family of Microsoft presentation graphics products that offer tools for creating presentations and adding graphic effects like multimedia objects and special effects with text.
Check if you have applied any slide masters or template or a theme to the particular presentation.
Refer the link below to check if any of these are applied:
http://office.microsoft.com/en-us/powerpoint-help/CH010066820.aspx
This is part of a complex addin which has specific templates and color/font theme , but this applies to 1000s of presentations that are created based on this addin. I have seem this problem in only one file ( from one user who says once in a while he sees this problem in his files) , so this shouldnt be related to master or theme which are identical among all presentations created by this addin. As I mentioned before this is not related to a specififc machine either because no matter in which machine you open that file you see the same behavior.
I had to use a few addition lines of code to correct this after pasting the shapes, but I was wondering what could cause this problem or what kind of setting might create this strange behavior.
I start thinking this might be a bug in set as default shape in 07 .
Best regards, Harvey