Excel 97 - What the? Printpreview

[TheFIDDLER]

Sorry about posting this again, but I just stumbled on the weirdest thing. Can anyone explain to me the difference between these two subroutines? Or why the first one works and the second one doesn't.

Sub printsheet()
Dim RngSelectedPrint As Range
Set RngSelectedPrint = Worksheets(1).Range("A1:d20")
RngSelectedPrint.PrintPreview 'enablechanges:=False
Worksheets.PrintPreview enablechanges:=False
End Sub

Sub printsheet2()
Dim RngSelectedPrint As Range
Set RngSelectedPrint = Worksheets(1).Range("A1:d20")
RngSelectedPrint.PrintPreview enablechanges:=False
Worksheets.PrintPreview enablechanges:=False
End Sub

"print preview method of range class failed" ? what the?
At first I thought this was an error caused the version of Excel I was in. Turned out to be a coding issue.

And yes - I know I have two back to back print preview statements. It's to show the diff between accessing from a worksheet and a defined range.