Setting properties for a subform programatically

[slinky]

I have a subform (called subProjects) found on a tab (called Page255)
on a form (called Main Menu) for which I want to change the Edit,
Delete, Add properies. What looks wrong with this code that keeps
giving bugs?

Private Sub ChangePropertie s_Click()
With [Forms]![Main Menu]![Page255]![subProjects]![ManufacturerNam e]
.AllowEdits = True
.AllowDeletions = True
.AllowAdditions = True
End With