Adam,
Again - thank you. I created the directories like this:
D:/Inetpub/WWWRoot/MyCompany/client1/bin/
D:/Inetpub/WWWRoot/MyCompany/client1/CuteSoft_Client/
D:/Inetpub/WWWRoot/MyCompany/client2/bin/
D:/Inetpub/WWWRoot/MyCompany/client2/CuteSoft_Client/
Where "bin" at "client1/bin" and "CuteSoft_Client" at "client1/CuteSoft_Client/" are actual directories. The editor for client1 works perfectly.
But, "bin" at "client2/bin" and "CuteSoft_Client" at "client2/CuteSoft_Client/" are VIRTUAL directories which point to their twins in client1. The editor for client2 responds just as if the directories did not exist and errors out.
??
Again Adam - thank you for your help!