I am recieving a "Run-Time error '5': Invalid procedure call or argument" when I try to select my worksheet tab called "Data Input". When I debug the macro, it debugs it to this line:

Option Explicit 
Private Sub Worksheet_Activate() 
    Application.CommandBars(sToolBarDataInputActions).Visible = True 
End Sub 

Formatting tags added by mark007
Would you know why I am getting this? This worksheet is on Excel 2010. Thanks so much