"Arranged" files scroll together
 

This is driving me crazy... I often display several files at once so that I
can see different sections. Ever since I've had Excel 2003, all the
"arranged" files scroll together when I move in one of them. This makes it
impossible to see the areas that I need. I've tried both the Arrange and the
Compare Side by Side (which, by the way, is a very frustrating new utility),
but cannot figure out how to keep the non-active files from being affected by
cursor movements. I waste literally hours a day trying to deal with this.