Brad,

You need to add "Application.(dot)" before S"creenUpdating = False"
See
Application.ScreenUpdating = False

And the code should be placed inside of a Sub like this.

Sub Test()
Application.ScreenUpdating = False
'Your Code Here
End Sub

--
Regards,
Colo
http://www.puremis.net/excel/

"Brad K." <BradK@discussions.microsoft.com> wrote in message
news:DDE10552-28A1-4B28-90AF-19A53BF2E778@microsoft.com...
> I am getting the following error and I have no clue why:
> Compiler error: Variable not defined
>
> The error is showing up on:
> Option Explicit
> ScreenUpdating = False
> (rest of the code deleted...)
>
> What's the deal?
>
> Thanks in advance,
> Brad K