unknown button

what is the button just under the last visible column excel 2007 in full screen mode for?

can you post a small screen shot of it. I don't see any buttons.

Do you mean that thing that looks like a vertical bar?

If so, if you click and drag it to the left, it creates Window...

There is also one for rows at top right corner....

I thought about those but they are visible in normal view as well.

ok i solved it its the on/off button for my monitor
well i didn't say how far below did I !.
gotcha!
-----martin runs for hills ..............