Simple script fails in Win7

[Silverel 0]

$i = 1

While $i = 1
If WinExists("Popup", "") Then
WinClose("Popup", "") 
    EndIf
    Sleep(5000)
    
Wend

I've tried running this as an .exe in Win7 with admin privelages and it still doesn't work. What's the deal here?

Edited May 28, 2010 by Silverel

[MrMitchell 15]

I dunno maybe WinExists("Popup", "") is never true or... what is the WinClose("Popup", "") returning? 0 or 1?

[jaberwacky 310]

Does the 'Popup' window have any text? If so, then when you say WinExists("Popup", "") that means that you're asking for a window named Popup which has no text. At least that's my theory.

[Silverel 0]

This works flawlessly in XP and Vista environments, I was just curious if there was anything specific about Win7 that would cause it to fail. My disadvantage here is that I can't actually write the script on the Win7 machine.