Issues with opening new excel book

Hello guys,

I just join your forum as a last resort solution. Well, I am using windows 8 and excel 2010. When I want to compare two excel files open simultaneously in separate windows;( not two files in the same window as "side-by-side" option) my excel just does not allow me to do so. When I open one file and after that another it just opens both files in one same window which can be seen only as side by side and not in e.g. file no1 window and file no2 window. Did I click something or press some key combination?
Thanks a lot

Almir's picture

View options?

Go to View, and try different options: Cascade, Tile etc.