At some point WINDOW/NEW WINDOW was selected, which is cool if you want to
look at two different locations in the same workbook simultaneously.

To remove the extra window click the close window button on the right side
of the worksheet menu bar, or if your document window is not maximized, the
close button on the file window's title bar, but not the red button with the
X in it, which closes the application.
--
Kevin Backmann


"timmiedel" wrote:

I have one spreadsheet, that I use everyday, that always opens twice. One
ends with :1 and the other with :2. If I close one, they both close. I try
to only use one version, however, I have lost changes.

Any idea how I did this and how to make it stop?