I've not heard any reports of any incompatibility before; exactly what kind of problems were you having with the images in your current version of Ghost?
It may be quite likely that the licensing technology AutoDesk are using now is the root cause of the problem; in fact I found
this old post in the Autodesk forums that says that the C-Dilla license management system's approach to nodelocking is the thing you have to watch for.
It may be that you have to script the Autocad license management into your console tasks to really make this procedure manageable; given the way that antipiracy software like C-Dilla works it's unlikely that Ghost will be able to work "underneath" it, and you'll probably have to follow AutoDesk's mandated procedures for license management.