Apparently, VB  does not like at all my
Public Sub XXXXX(frm as Form, ....)

Is there a workaround ?

I would like to collect quite a few informations on that form:
  Icon, Picture
  Left Top Width Height

and perform a few mistreatments
  Enable / disable / hide it....

Public Sub MySub(FRM as Object)

    MsgBox FRM.Caption

End Sub

-Shahram Shapouri

Dim moForm as Form

Public Property Set TheForm(oForm as Form)
    Set moForm = oForm
End Property

Public Sub XXXXXX(....)

    'You can use the module level value moForm here.
    moForm.Show

End Sub

You just need one extra line of code before you call the XXXXX procedure to
set the TheForm property.