Duplicate pages in one Excel file

[Cleo O.]

I created a file and somehow saved a portion of that file which is now
attached to the orginal. (I call them the 'siamese twin docs.') When I open
the file from my document list, I get two buttons in the bottom row with the
same name with the Excel icon. I cannot delete one of them without deleting
the other. How do I get rid of the one I don't need and also save the
original.

 

[Cleo O.]

I think I have fixed the problem. I hope I didn't waste anybody's time.