Hello. We have multiple network CAD products (Map 2000, Overlay 2000, ADT 3.3, BS3, ACAD200i)installed at our office. One of the machines with Autocad 2000i only is exhibiting a strange happening. The object enablers installed on this machine (LDT, ADT and BS3) are all loading and displating entities the first time a drawing is opened. From that point on, any drawings opened will display the proxy box for the missing applications. I've done several unistall and re-installs in different orders but to no avail. Any suggestions would be appreciated, I'm stumped.