We have been dealing with a few arch. lately and when we get a dwg from them we have problems with there AEC objects. We have had to have them explode the objects prior to us getting and using the dwg. We use land desktop 2002. (haven't upgraded yet) 2006 soon. I can't wait. Anyway is there a way to enable the arch AEC objects as well as the ones that LDD uses. I tried something once and had to reload my software. Thanks in advance.