I work in an architecture office and we are FINALLY starting to upgrade our computers. We have already purchased one computer. It is windows 7 64-bit. We use AutoCAD 2002 and the boss man wants to keep using AutoCAD 2002 because he has everything set up just the way he wants it. He is just too lazy and too worried about money to take the time to upgrade to newer versions of CAD and set them up the exact same way. I could go on and on about that. Now, to the problem at hand. I have CAD2002 installed on the new machine by doing the XP virtual machine. However, we have a LISP routine that was made years ago for CAD2002 and now it isn't working on the new machine. I have loaded it the same way I have done on all other machines running Windows XP Pro 32-bit. If any one has any possible solutions or needs more information from me please let me know. I would like to get this problem fixed so he gets off of my back. Thank you in advance for the assistance.