Oh , it seems I once again wrote something wrong . In my previouw post I meant "They say they DON'T know anything" .
Anyway ,I will try this next morning on the berou . However , I wonder if AutoCAD 2004 , which we use , will giv me the opportunity to save on R12 format ... I also thought of saving on other format or even opening the dwg file with other pogram , but I thought you would lough if I'd say that !