LandXML Software Development Kit

I get an exception (no coords or pt ref) when
processing the following elements
(a piece of HOOKSETT.xml).
The exception occurs when I call resolveCoor() for the
2nd "P" (any pntRef) -
the global CgPointCollection didn't have any
coordinates for the CgPoint???


<CgPoints>
<CgPoint name="1">1039775.08 200387.22
241.75</CgPoint>
<CgPoint name="2">1039825.41 200550.71
238.85</CgPoint>
<CgPoint name="3">1039819.3 200549.83
238.97</CgPoint>
</CgPoints>
<Surfaces>
<Surface name="existing">
<Definition surfType="TIN">
<Pnts>
<P id="1">1039317.749725 200693.598923 241.75</P>
<P id="2" pntRef="2"></P>
<P id="3" pntRef="3"></P>
</Pnts>
<Faces>
<F>1 2 3</F>
</Faces></Definition></Surface>
</Surfaces>