i guess that is not a matter of OS, but permission and access...
first
you have to try something that worked for me
try to map the network folder or resource as Z or some other letter, then from your machine, running the hfs, try to access it
if it works, well, just drag the mapped unit (the letter) to the hfs vfs
it work for me like this, when i tryed to drag&drop just the shared resource of the other machine(my wife-pc) didn´t work, but when i map a network folder and then add the mapped resource, it works
by the way, my wife use windows 2000 pro
my machine runs windows 2003 enterprise
my admin password is the master network password, and so i don´t need to type any password, but if its not your case, try to acees the resource first, just to not blame the software before you do every test
p.s: did you mentioned that you are a delphi programer, if set-it up with rejetto or anyone else want the translation "TO PORTUGUESE" of all menus, i have this here in a separated .txt file, if it serves to someone...