Yes I realise that we can do that. Perhaps I did not make my self clear. This third party is causing problems because he can not read our files. I know that we can smash the 3D all the way back to the stone age, but we are not having any problems with anyone else. What I am trying to work out is it defiantly a problem with his software, in that LT 2004 or 7 or what ever he is using is not able to read 3D.
Thanks