Auto3Lib error?

[qwertylol]

I ran this

#include <A3LScreenCap.au3>

_ScreenCap_Capture( "screenshot.jpg" , 300, 300, 500, 500, 0)

after I installed http://www.autoitscript.com/forum/index.ph...nload&id=47

yet when I ran it, this poped up and no screenshot is saved

C:\PROGRA~1\AutoIt3\Include\A3LGDIPlus.au3 (665) : ==> Variable must be of type "Object".:

$tInput.Version = 1

$tInput^ ERROR

I also posted this here http://www.autoitscript.com/forum/index.ph...mp;#entry335380