I have this code which works great:

Sub Delete_blank_rows()
Dim Lrow As Long
Dim CalcMode As Long
Dim StartRow As Long
Dim EndRow As Long
With Application
CalcMode = .Calculation
.Calculation = xlCalculationManual
.ScreenUpdating = False
End With

With ActiveSheet
.DisplayPageBreaks = False
StartRow = 11
EndRow = 500
For Lrow = EndRow To StartRow Step -1
If IsError(.Cells(Lrow, "A").Value) Then
'Do nothing, This avoid a error if there is a error in the
cell

ElseIf .Cells(Lrow, "A").Value = "" Then .Rows(Lrow).Delete

End If
Next
End With
With Application
.ScreenUpdating = True
.Calculation = CalcMode
End With
End Sub

Can you tell me how I can get this code to run when the sheet is made active?

Theresa