catia+VB - two holes in one faace

Hello: We have a user who wants to know:

Hi!
Why this code doesn't work:

Dim oHoleOPx As Hole
Set oHoleOPx
=
oPart.ShapeFactory.AddNewHoleFromPoint(0,0,0,Powie rzchniaCzolowaOP,
50)
Dim oHoleOPx1 As Hole
Set oHoleOPx1
=
oPart.ShapeFactory.AddNewHoleFromPoint(0,10,10,Pow ierzchniaCzolowaOP,
50)

PowierzchniaCzolowaOP is a reference to the face. The sketch
is
created at the YZ plane.

What's wrong? CATIA can't create the
second hole. It shows an error:
'Colinear directions: cannot build an axis or
a plane'.


Best regards,
Michalcatia + VB - creating two holes in
one face