Problem with shader TrainViewFacingUnlit.fx

I have upgraded my 3d canvas to the latest version of 3dcrafter; i have a problem when i try to export my shapes if i use the new shader TrainViewFacingUnlit.fx for TS2012, i see this error:
<!– m –><a class="postlink" href="http://www.amicitreni.net/public/data/Alex656/201241323148_err.jpg">http://www.amicitreni.net/public/data/A … 48_err.jpg</a><!– m –>

I have tryed to export with alternate method (<!– m –><a class="postlink" href="http://www.amicitreni.net/public/data/Alex656/201241511227_exp.jpg">http://www.amicitreni.net/public/data/A … 27_exp.jpg</a><!– m –>) but i receive another error: export Geometry Vertices but no Triangles.
The same project in 3d canvas (that i have still installed) works well. Can you help me? Thank you in advance