Object animation coordinates.

Hello,

I have a maxscript problem and I need help to find the solution : I give you 
a sample max file and a script that illustrates what I want to do.
I the 3dsmax file you have 3 meshs with animations : the first is a box, teh 
second a cylinder and the third one is a teapot.
My problem deals with the use of the Link_Constraint controler. Cylinder is 
first linked to world and at frame 20 it is linked to the box. The teapot is 
linked to the cylinder at frame 70. Thay all ha
ve pos and orientation keys.
I use the testScript.ms to get position and orientation of each of them. The 
problem is that the teapot informations the maxscript gives me are not the 
good ones. I want orienation in universe coordinates and I do not get them.

To test the problem :
 1. Open Max file in 3dsmax9 and go to frame 85
 2. Select the world coordinate system
 3. Select the teapot and right click on the rotation tool to see rotation 
values => gives you (-1,424;173.079,-37
.876) => these values seems to be the 
right ones.
 4. Run the maxscript => Gives you horrible values : 
(178.576,6.92052,142.124)

The question is : how to get the correct values of orientation with the 
maxscript way ? Do we have to transform the matrix back to get World 
coordinates?
The problem does not seem to occur on the position track.

Hope it's clear.
Thank you for the anwers.
Stephane.