[ODE] trimesh triangle bug

[okayit60 at katamail.com]

I am making a motion simulation and have found that when I use the TriMesh
as land the motion stretches to oscillate considerably, while using a plan
created from ODE the problem is not introduced, reading on Internet I have
inasmuch as a bug in the collisions is present that do not find the
contact with edge of the triangles.  There is a way in order to resolve
this problem?  Where I can find of the bug fix?