Powerpoint Can't save

[Neo]

Hi there,

I keep on getting this error "There is an active insert or linked object
that can't be saved automatically. Please close the object first." when I
want to save the PP slide that I am sure do not have flash components.

All the while I have to copy all slides to another new PP doc and save as a
new name.

Any resolution?

Info: W2K Server, Full Admin, Up-to-date patches for Windows and Office.