>I think that your problem comes from the fact you pass the form's name to the sub instead of a reference to the object. Simply write :
>

>Sub FormCentr(Frm as Form) 'Frm is an object variable, passed by refernce
> With Frm
>   .Top = X
>   .Left = Y
> End With
>End Sub
>

>
>And call FormCentr Me 'Or any other form instance
>
>Hope it helps

Okk thanks for your help with this issue, now I have tried this code in my forms
and in the Load.event in one of them I code the call

FormCentr (Form1)

but then it comes back with a Type mismatch error. What Am I doing wrong??

mark oliva

@-- Of course the sub routine has been already define in the Module General
@-- section