I have few .xls with macros written and tested on XP based Excel. However,
the same .xls when used on NT based Excel generate a Dr. Watson. All the
macro statements are perfectly compatible with NT version, no fancy features
used.

Any idea on what could be the potential cause of the error? To help you
zoom in the problem I have reproduced one of the many macros that generate a
Dr. Watson on NT machines.

Thanks a lot for your help.

Sub Select_View()
'
' Select_View Macro
' Based on user selection, a filter in column of business view is activated.
' This column is a hidden column, thus first step is to unhide the column.
' Next step is to apply approrpriate filter criteria
' Last step is to re-hide the column
'

'
r = MsgBox("Do you want only Business View? (Yes = Only Business view,
No = Entire view)", vbYesNo, "Select View")
Selection.AutoFilter Field:=4, Criteria1:="<"
Range("A1").Select
ActiveSheet.ShowAllData
ActiveCell.Select
If r = vbYes Then
ActiveCell.Offset(0, 16).Columns("A:C").EntireColumn.Select
Selection.EntireColumn.Hidden = False
Selection.AutoFilter Field:=17, Criteria1:="Yes"
Range("A1").Select
ActiveCell.Offset(0, 16).Columns("A").EntireColumn.Select
Selection.EntireColumn.Hidden = True
Range("A1").Select
Else
If r = vbNo Then
Range("A1").Select
Else
r = MsgBox("error in reply", vbOKCancel, "msg")
End If
End If
ActiveWindow.Visible = True
End Sub

Are they all running the same version of XL ?
If not, you should design you code on the oldest system you intend to
support.

However, whilst there may be something in you code to produce a run-time
error in Excel, I don't see anything to crash Excel completely.
So I feel the problem is elsewhere in your code, but it may depend on the
version of Excel on the NT machines.

NickHK

"DKS" wrote in message
...
I have few .xls with macros written and tested on XP based Excel.
However,
the same .xls when used on NT based Excel generate a Dr. Watson. All the
macro statements are perfectly compatible with NT version, no fancy
features
used.

Any idea on what could be the potential cause of the error? To help you
zoom in the problem I have reproduced one of the many macros that generate
a
Dr. Watson on NT machines.

Thanks a lot for your help.

Sub Select_View()
'
' Select_View Macro
' Based on user selection, a filter in column of business view is
activated.
' This column is a hidden column, thus first step is to unhide the column.
' Next step is to apply approrpriate filter criteria
' Last step is to re-hide the column
'

'
r = MsgBox("Do you want only Business View? (Yes = Only Business view,
No = Entire view)", vbYesNo, "Select View")
Selection.AutoFilter Field:=4, Criteria1:="<"
Range("A1").Select
ActiveSheet.ShowAllData
ActiveCell.Select
If r = vbYes Then
ActiveCell.Offset(0, 16).Columns("A:C").EntireColumn.Select
Selection.EntireColumn.Hidden = False
Selection.AutoFilter Field:=17, Criteria1:="Yes"
Range("A1").Select
ActiveCell.Offset(0, 16).Columns("A").EntireColumn.Select
Selection.EntireColumn.Hidden = True
Range("A1").Select
Else
If r = vbNo Then
Range("A1").Select
Else
r = MsgBox("error in reply", vbOKCancel, "msg")
End If
End If
ActiveWindow.Visible = True
End Sub