clone opens off the screen

[Bob Hartley]

Hi All

I have a button with a script that clones a stack, but when I press the 
button in browse the cloned version of the stack opens up off the top of 
the screen. How do I get it to open visible.

I assume the way to do this would be to have the centre of the stack open 
in the centre of the screen but I assumed that cloning a stack would 
automatically open it in the visible screen.

How do I ensure that the window opens visible?

System is
WinXPpro SP2
Athlon3000XP

Cheers
Bob