[AccessD] Change code to A2003 - function error

Dear List:

I am having a problem with an A2003 db. Since I have just
upgraded to this version, I am still rather new on the
quirks/changes, so please bear with me. 

I have a user-defined function so that each field is 
"high-lighted" when it has focus, to assist the user
in following the data input screen.

In my form's CBF (frmJobs), I have the following code:

Option Compare Database
Option Explicit
-------------------------------------------------------
Function cbfGotFocus()
  Me.ActiveControl.BackColor = 8454143
End Function
-------------------------------------------------------
Function cbfLostFocus()
  If Me.ActiveControl.Name <> "cboAll" Then
    Me.ActiveControl.BackColor = vbWhite
  End If
End Function
-------------------------------------------------------

In each field's properties, I have:

On Got Focus     =[cbfGotFocus]
On Lost Focus    =[cbfLostFocus]

This has been working perfectly for my A97 and A2K db's.
Now that I have converted this one db to A2003, I keep
getting the error: 

'The expression On Got Focus you entered as the event
property setting doesn't contain the automation object
'cbfGotFocus'.

I have Jet 4.0 SP8 installed. There is no custom security
installed; no db password. The following references are
checked:
  Visual Basic for Applications
  Microsoft Access 11.0 Object Library
  OLE Automation
  Microsoft ActiveX Data Objects 2.1 Library
  Microsoft DAO 3.6 Object Library

As always, TIA!

Bob Gajewski