I inherited a PPT file with some Slide Master and Layout oddities.
I added a page number field to the bottom left corner of the slide master.
However, that page field did NOT cascade down to the layouts under that slide master (see graphic).
Earlier I added a logo to the bottom right corner of the slide master and that object DID cascade to all the subordinate layouts.
Why did the logo cascade and the page number field didn't.
Again, I inherited this file it was not created by me.