I have a client that just purchased a Win 7 64 bit workstation. When they are logged in as local Admin everything is fine, but when they are logged in as either the Domain user or Domain Administrator paperless office hangs. I have set appropriate security on the Sage PDF converter printer, run MAS as Administrator, manually registered the DLL, made the domain user and domain administrator a member of the local admin group, etc, but no luck. I am sure it is a security issue, but what / where? Any ideas?