error 3251 After upgrade A97 to A03

[DanG]

I have just converted my database from A97 to A03.
I have a subform (datasheet view) that after entering data into a field named "AdvertSpent" would refresh the form on the afterupdate event:

Private Sub AdvertSpent_AfterUpdate()
Me.Refresh
End Sub

This was working fine in A97 but after converting to A03 I now get an error 3251 "operation is not supported by this type of object".
I have searched this on the forum, but there seems to be so many possibilities so here I am.
Could this be a reference kind of problem?

Thanks

 

[Idris]

Its should work in first place!!!!!!!

or try with DoCmd.Requery

 

[Bat17]

Try compiling the DB to make sure some error has not crept in and check your references, as broken ones can throw up some odd errors

HTH

Peter