Not sure what to do with this error

Folks,

I"m trying to figure out what to do with an error we are getting, and I
don't know what I'm looking at unfortunately. We had a employee who created
a glorified mail merg with access 2003. He has since left the company. We
have users wanting to use the program, and we are getting an error, and I
don't know how to fix it. Have not done any access programming myself.

Users are getting a Run-Time Error 2683 - There is no object in this
control. A quick google search mentions registering mscomctl2.ocx, but that
doesn't seem to make the error go away.

When I hit debug, I get this:

'This code causes the Commitment Expiration date text box--which i am using
as label
'to change based on a comparison of todays date and the date in the
DatePicker for
'the commitment expiration date.

Private Sub Form_Current()
If Me!CommtExpireDateZ = Now() Then
Me![CommtLabel] = "Commitment has EXPIRED!"
Else
Me![CommtLabel] = "Commitment Expiration:"
End If

End Sub

The "If Me!CommtExpireDateZ =Now() Then line is hightlighted in the debug
screen.

I have no idea what to do to fix this, any advice from the experts here?

Thanks,

Mike