When I open up a drawing I get a message that says "Fail to create CommCntrClientSink object!" Could someone tell me what this means and how to keep it from popping up every time I open a drawing                            

Thanks, Kipper

Try the tip:
http://www.cadforum.cz/cadforum_en/qaID.asp?tip=4191

Thank you for your reply. This seemed to work. On the   0-10 scale you get 10.

   Thanks again,
     Kipper